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cleanup: Tweak and re-run return_directly.cocci 

Tweak the semantic patch to drop redundant parenthesis around the
return expression.

Coccinelle drops a comment in hw/rdma/vmw/pvrdma_cmd.c; restored
manually.

Coccinelle messes up vmdk_co_create(), not sure why.  Change dropped,
will be done manually in the next commit.

Line breaks in target/avr/cpu.h and hw/rdma/vmw/pvrdma_cmd.c tidied up
manually.

Whitespace in tools/virtiofsd/fuse_lowlevel.c tidied up manually.

checkpatch.pl complains "return of an errno should typically be -ve"
two times for hw/9pfs/9p-synth.c.  Preexisting, the patch merely makes
it visible to checkpatch.pl.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20221122134917.1217307-2-armbru@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Acked-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
This commit is contained in:
Markus Armbruster 2022-11-22 14:49:16 +01:00
parent 10220d2f96
commit 66997c42e0
27 changed files with 70 additions and 204 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
hw/9pfs/9p-synth.c
View File

@ -72,7 +72,6 @@ static V9fsSynthNode *v9fs_add_dir_node(V9fsSynthNode *parent, int mode,
int qemu_v9fs_synth_mkdir(V9fsSynthNode *parent, int mode,
const char *name, V9fsSynthNode **result)
{
int ret;
V9fsSynthNode *node, *tmp;
if (!synth_fs) {
@ -87,8 +86,7 @@ int qemu_v9fs_synth_mkdir(V9fsSynthNode *parent, int mode,
QEMU_LOCK_GUARD(&synth_mutex);
QLIST_FOREACH(tmp, &parent->child, sibling) {
if (!strcmp(tmp->name, name)) {
ret = EEXIST;
return ret;
return EEXIST;
}
}
/* Add the name */
@ -98,15 +96,13 @@ int qemu_v9fs_synth_mkdir(V9fsSynthNode *parent, int mode,
v9fs_add_dir_node(node, node->attr->mode, ".",
node->attr, node->attr->inode);
*result = node;
ret = 0;
return ret;
return 0;
}
int qemu_v9fs_synth_add_file(V9fsSynthNode *parent, int mode,
const char *name, v9fs_synth_read read,
v9fs_synth_write write, void *arg)
{
int ret;
V9fsSynthNode *node, *tmp;
if (!synth_fs) {
@ -122,8 +118,7 @@ int qemu_v9fs_synth_add_file(V9fsSynthNode *parent, int mode,
QEMU_LOCK_GUARD(&synth_mutex);
QLIST_FOREACH(tmp, &parent->child, sibling) {
if (!strcmp(tmp->name, name)) {
ret = EEXIST;
return ret;
return EEXIST;
}
}
/* Add file type and remove write bits */
@ -138,8 +133,7 @@ int qemu_v9fs_synth_add_file(V9fsSynthNode *parent, int mode,
node->private = arg;
pstrcpy(node->name, sizeof(node->name), name);
QLIST_INSERT_HEAD_RCU(&parent->child, node, sibling);
ret = 0;
return ret;
return 0;
}
static void synth_fill_statbuf(V9fsSynthNode *node, struct stat *stbuf)

4
hw/char/sifive_uart.c
View File

@ -274,7 +274,6 @@ SiFiveUARTState *sifive_uart_create(MemoryRegion *address_space, hwaddr base,
{
DeviceState *dev;
SysBusDevice *s;
SiFiveUARTState *r;
dev = qdev_new("riscv.sifive.uart");
s = SYS_BUS_DEVICE(dev);
@ -284,6 +283,5 @@ SiFiveUARTState *sifive_uart_create(MemoryRegion *address_space, hwaddr base,
sysbus_mmio_get_region(s, 0));
sysbus_connect_irq(s, 0, irq);
r = SIFIVE_UART(dev);
return r;
return SIFIVE_UART(dev);
}

5
hw/ppc/ppc4xx_sdram.c
View File

@ -520,13 +520,10 @@ static inline hwaddr sdram_ddr2_base(uint32_t bcr)
static hwaddr sdram_ddr2_size(uint32_t bcr)
{
hwaddr size;
int sh;
sh = 1024 - ((bcr >> 6) & 0x3ff);
size = 8 * MiB * sh;
return size;
return 8 * MiB * sh;
}
static uint32_t sdram_ddr2_dcr_read(void *opaque, int dcrn)

57
hw/rdma/vmw/pvrdma_cmd.c
View File

@ -182,13 +182,10 @@ static int create_pd(PVRDMADev *dev, union pvrdma_cmd_req *req,
{
struct pvrdma_cmd_create_pd *cmd = &req->create_pd;
struct pvrdma_cmd_create_pd_resp *resp = &rsp->create_pd_resp;
int rc;
memset(resp, 0, sizeof(*resp));
rc = rdma_rm_alloc_pd(&dev->rdma_dev_res, &dev->backend_dev,
&resp->pd_handle, cmd->ctx_handle);
return rc;
return rdma_rm_alloc_pd(&dev->rdma_dev_res, &dev->backend_dev,
&resp->pd_handle, cmd->ctx_handle);
}
static int destroy_pd(PVRDMADev *dev, union pvrdma_cmd_req *req,
@ -504,20 +501,17 @@ static int modify_qp(PVRDMADev *dev, union pvrdma_cmd_req *req,
union pvrdma_cmd_resp *rsp)
{
struct pvrdma_cmd_modify_qp *cmd = &req->modify_qp;
int rc;
/* No need to verify sgid_index since it is u8 */
rc = rdma_rm_modify_qp(&dev->rdma_dev_res, &dev->backend_dev,
cmd->qp_handle, cmd->attr_mask,
cmd->attrs.ah_attr.grh.sgid_index,
(union ibv_gid *)&cmd->attrs.ah_attr.grh.dgid,
cmd->attrs.dest_qp_num,
(enum ibv_qp_state)cmd->attrs.qp_state,
cmd->attrs.qkey, cmd->attrs.rq_psn,
cmd->attrs.sq_psn);
return rc;
return rdma_rm_modify_qp(&dev->rdma_dev_res, &dev->backend_dev,
cmd->qp_handle, cmd->attr_mask,
cmd->attrs.ah_attr.grh.sgid_index,
(union ibv_gid *)&cmd->attrs.ah_attr.grh.dgid,
cmd->attrs.dest_qp_num,
(enum ibv_qp_state)cmd->attrs.qp_state,
cmd->attrs.qkey, cmd->attrs.rq_psn,
cmd->attrs.sq_psn);
}
static int query_qp(PVRDMADev *dev, union pvrdma_cmd_req *req,
@ -526,15 +520,14 @@ static int query_qp(PVRDMADev *dev, union pvrdma_cmd_req *req,
struct pvrdma_cmd_query_qp *cmd = &req->query_qp;
struct pvrdma_cmd_query_qp_resp *resp = &rsp->query_qp_resp;
struct ibv_qp_init_attr init_attr;
int rc;
memset(resp, 0, sizeof(*resp));
rc = rdma_rm_query_qp(&dev->rdma_dev_res, &dev->backend_dev, cmd->qp_handle,
(struct ibv_qp_attr *)&resp->attrs, cmd->attr_mask,
&init_attr);
return rc;
return rdma_rm_query_qp(&dev->rdma_dev_res, &dev->backend_dev,
cmd->qp_handle,
(struct ibv_qp_attr *)&resp->attrs,
cmd->attr_mask,
&init_attr);
}
static int destroy_qp(PVRDMADev *dev, union pvrdma_cmd_req *req,
@ -560,34 +553,27 @@ static int create_bind(PVRDMADev *dev, union pvrdma_cmd_req *req,
union pvrdma_cmd_resp *rsp)
{
struct pvrdma_cmd_create_bind *cmd = &req->create_bind;
int rc;
union ibv_gid *gid = (union ibv_gid *)&cmd->new_gid;
if (cmd->index >= MAX_PORT_GIDS) {
return -EINVAL;
}
rc = rdma_rm_add_gid(&dev->rdma_dev_res, &dev->backend_dev,
dev->backend_eth_device_name, gid, cmd->index);
return rc;
return rdma_rm_add_gid(&dev->rdma_dev_res, &dev->backend_dev,
dev->backend_eth_device_name, gid, cmd->index);
}
static int destroy_bind(PVRDMADev *dev, union pvrdma_cmd_req *req,
union pvrdma_cmd_resp *rsp)
{
int rc;
struct pvrdma_cmd_destroy_bind *cmd = &req->destroy_bind;
if (cmd->index >= MAX_PORT_GIDS) {
return -EINVAL;
}
rc = rdma_rm_del_gid(&dev->rdma_dev_res, &dev->backend_dev,
dev->backend_eth_device_name, cmd->index);
return rc;
return rdma_rm_del_gid(&dev->rdma_dev_res, &dev->backend_dev,
dev->backend_eth_device_name, cmd->index);
}
static int create_uc(PVRDMADev *dev, union pvrdma_cmd_req *req,
@ -595,12 +581,9 @@ static int create_uc(PVRDMADev *dev, union pvrdma_cmd_req *req,
{
struct pvrdma_cmd_create_uc *cmd = &req->create_uc;
struct pvrdma_cmd_create_uc_resp *resp = &rsp->create_uc_resp;
int rc;
memset(resp, 0, sizeof(*resp));
rc = rdma_rm_alloc_uc(&dev->rdma_dev_res, cmd->pfn, &resp->ctx_handle);
return rc;
return rdma_rm_alloc_uc(&dev->rdma_dev_res, cmd->pfn, &resp->ctx_handle);
}
static int destroy_uc(PVRDMADev *dev, union pvrdma_cmd_req *req,

6
hw/virtio/vhost-user.c
View File

@ -2533,11 +2533,7 @@ vhost_user_crypto_close_session(struct vhost_dev *dev, uint64_t session_id)
static bool vhost_user_mem_section_filter(struct vhost_dev *dev,
MemoryRegionSection *section)
{
bool result;
result = memory_region_get_fd(section->mr) >= 0;
return result;
return memory_region_get_fd(section->mr) >= 0;
}
static int vhost_user_get_inflight_fd(struct vhost_dev *dev,

7
include/hw/pci/pci.h
View File

@ -921,11 +921,8 @@ PCI_DMA_DEFINE_LDST(q_be, q_be, 64);
static inline void *pci_dma_map(PCIDevice *dev, dma_addr_t addr,
dma_addr_t *plen, DMADirection dir)
{
void *buf;
buf = dma_memory_map(pci_get_address_space(dev), addr, plen, dir,
MEMTXATTRS_UNSPECIFIED);
return buf;
return dma_memory_map(pci_get_address_space(dev), addr, plen, dir,
MEMTXATTRS_UNSPECIFIED);
}
static inline void pci_dma_unmap(PCIDevice *dev, void *buffer, dma_addr_t len,

10
migration/dirtyrate.c
View File

@ -111,7 +111,6 @@ static void global_dirty_log_sync(unsigned int flag, bool one_shot)
static DirtyPageRecord *vcpu_dirty_stat_alloc(VcpuStat *stat)
{
CPUState *cpu;
DirtyPageRecord *records;
int nvcpu = 0;
CPU_FOREACH(cpu) {
@ -121,9 +120,7 @@ static DirtyPageRecord *vcpu_dirty_stat_alloc(VcpuStat *stat)
stat->nvcpu = nvcpu;
stat->rates = g_new0(DirtyRateVcpu, nvcpu);
records = g_new0(DirtyPageRecord, nvcpu);
return records;
return g_new0(DirtyPageRecord, nvcpu);
}
static void vcpu_dirty_stat_collect(VcpuStat *stat,
@ -473,7 +470,6 @@ find_block_matched(RAMBlock *block, int count,
struct RamblockDirtyInfo *infos)
{
int i;
struct RamblockDirtyInfo *matched;
for (i = 0; i < count; i++) {
if (!strcmp(infos[i].idstr, qemu_ram_get_idstr(block))) {
@ -492,9 +488,7 @@ find_block_matched(RAMBlock *block, int count,
return NULL;
}
matched = &infos[i];
return matched;
return &infos[i];
}
static bool compare_page_hash_info(struct RamblockDirtyInfo *info,

6
migration/tls.c
View File

@ -126,7 +126,6 @@ QIOChannelTLS *migration_tls_client_create(MigrationState *s,
Error **errp)
{
QCryptoTLSCreds *creds;
QIOChannelTLS *tioc;
creds = migration_tls_get_creds(
s, QCRYPTO_TLS_CREDS_ENDPOINT_CLIENT, errp);
@ -138,10 +137,7 @@ QIOChannelTLS *migration_tls_client_create(MigrationState *s,
hostname = s->parameters.tls_hostname;
}
tioc = qio_channel_tls_new_client(
ioc, creds, hostname, errp);
return tioc;
return qio_channel_tls_new_client(ioc, creds, hostname, errp);
}
void migration_tls_channel_connect(MigrationState *s,

5
replay/replay-time.c
View File

@ -48,7 +48,6 @@ void replay_read_next_clock(ReplayClockKind kind)
/*! Reads next clock event from the input. */
int64_t replay_read_clock(ReplayClockKind kind, int64_t raw_icount)
{
int64_t ret;
g_assert(replay_file && replay_mutex_locked());
replay_advance_current_icount(raw_icount);
@ -56,7 +55,5 @@ int64_t replay_read_clock(ReplayClockKind kind, int64_t raw_icount)
if (replay_next_event_is(EVENT_CLOCK + kind)) {
replay_read_next_clock(kind);
}
ret = replay_state.cached_clock[kind];
return ret;
return replay_state.cached_clock[kind];
}

5
scripts/coccinelle/return_directly.cocci
View File

@ -11,9 +11,8 @@ identifier F;
- T VAR;
... when != VAR
- VAR =
+ return
E;
- VAR = (E);
- return VAR;
+ return E;
... when != VAR
}

4
semihosting/console.c
View File

@ -43,10 +43,8 @@ static SemihostingConsole console;
static int console_can_read(void *opaque)
{
SemihostingConsole *c = opaque;
int ret;
g_assert(qemu_mutex_iothread_locked());
ret = (int) fifo8_num_free(&c->fifo);
return ret;
return (int)fifo8_num_free(&c->fifo);
}
static void console_wake_up(gpointer data, gpointer user_data)

11
softmmu/memory.c
View File

@ -2372,20 +2372,15 @@ void memory_region_reset_dirty(MemoryRegion *mr, hwaddr addr,
int memory_region_get_fd(MemoryRegion *mr)
{
int fd;
RCU_READ_LOCK_GUARD();
while (mr->alias) {
mr = mr->alias;
}
fd = mr->ram_block->fd;
return fd;
return mr->ram_block->fd;
}
void *memory_region_get_ram_ptr(MemoryRegion *mr)
{
void *ptr;
uint64_t offset = 0;
RCU_READ_LOCK_GUARD();
@ -2394,9 +2389,7 @@ void *memory_region_get_ram_ptr(MemoryRegion *mr)
mr = mr->alias;
}
assert(mr->ram_block);
ptr = qemu_map_ram_ptr(mr->ram_block, offset);
return ptr;
return qemu_map_ram_ptr(mr->ram_block, offset);
}
MemoryRegion *memory_region_from_host(void *ptr, ram_addr_t *offset)

9
softmmu/physmem.c
View File

@ -3236,7 +3236,6 @@ void *address_space_map(AddressSpace *as,
hwaddr len = *plen;
hwaddr l, xlat;
MemoryRegion *mr;
void *ptr;
FlatView *fv;
if (len == 0) {
@ -3275,9 +3274,7 @@ void *address_space_map(AddressSpace *as,
*plen = flatview_extend_translation(fv, addr, len, mr, xlat,
l, is_write, attrs);
fuzz_dma_read_cb(addr, *plen, mr);
ptr = qemu_ram_ptr_length(mr->ram_block, xlat, plen, true);
return ptr;
return qemu_ram_ptr_length(mr->ram_block, xlat, plen, true);
}
/* Unmaps a memory region previously mapped by address_space_map().
@ -3545,15 +3542,13 @@ bool cpu_physical_memory_is_io(hwaddr phys_addr)
{
MemoryRegion*mr;
hwaddr l = 1;
bool res;
RCU_READ_LOCK_GUARD();
mr = address_space_translate(&address_space_memory,
phys_addr, &phys_addr, &l, false,
MEMTXATTRS_UNSPECIFIED);
res = !(memory_region_is_ram(mr) || memory_region_is_romd(mr));
return res;
return !(memory_region_is_ram(mr) || memory_region_is_romd(mr));
}
int qemu_ram_foreach_block(RAMBlockIterFunc func, void *opaque)

4
target/avr/cpu.h
View File

@ -215,8 +215,7 @@ static inline int cpu_interrupts_enabled(CPUAVRState *env)
static inline uint8_t cpu_get_sreg(CPUAVRState *env)
{
uint8_t sreg;
sreg = (env->sregC) << 0
return (env->sregC) << 0
| (env->sregZ) << 1
| (env->sregN) << 2
| (env->sregV) << 3
@ -224,7 +223,6 @@ static inline uint8_t cpu_get_sreg(CPUAVRState *env)
| (env->sregH) << 5
| (env->sregT) << 6
| (env->sregI) << 7;
return sreg;
}
static inline void cpu_set_sreg(CPUAVRState *env, uint8_t sreg)

4
target/loongarch/cpu.c
View File

@ -128,13 +128,11 @@ static inline bool cpu_loongarch_hw_interrupts_pending(CPULoongArchState *env)
{
uint32_t pending;
uint32_t status;
bool r;
pending = FIELD_EX64(env->CSR_ESTAT, CSR_ESTAT, IS);
status = FIELD_EX64(env->CSR_ECFG, CSR_ECFG, LIE);
r = (pending & status) != 0;
return r;
return (pending & status) != 0;
}
static void loongarch_cpu_do_interrupt(CPUState *cs)

15
target/mips/tcg/dsp_helper.c
View File

@ -3281,15 +3281,12 @@ target_ulong helper_dextr_l(target_ulong ac, target_ulong shift,
CPUMIPSState *env)
{
uint64_t temp[3];
target_ulong ret;
shift = shift & 0x3F;
mipsdsp_rndrashift_acc(temp, ac, shift, env);
ret = (temp[1] << 63) | (temp[0] >> 1);
return ret;
return (temp[1] << 63) | (temp[0] >> 1);
}
target_ulong helper_dextr_r_l(target_ulong ac, target_ulong shift,
@ -3297,7 +3294,6 @@ target_ulong helper_dextr_r_l(target_ulong ac, target_ulong shift,
{
uint64_t temp[3];
uint32_t temp128;
target_ulong ret;
shift = shift & 0x3F;
mipsdsp_rndrashift_acc(temp, ac, shift, env);
@ -3317,9 +3313,7 @@ target_ulong helper_dextr_r_l(target_ulong ac, target_ulong shift,
set_DSPControl_overflow_flag(1, 23, env);
}
ret = (temp[1] << 63) | (temp[0] >> 1);
return ret;
return (temp[1] << 63) | (temp[0] >> 1);
}
target_ulong helper_dextr_rs_l(target_ulong ac, target_ulong shift,
@ -3327,7 +3321,6 @@ target_ulong helper_dextr_rs_l(target_ulong ac, target_ulong shift,
{
uint64_t temp[3];
uint32_t temp128;
target_ulong ret;
shift = shift & 0x3F;
mipsdsp_rndrashift_acc(temp, ac, shift, env);
@ -3354,9 +3347,7 @@ target_ulong helper_dextr_rs_l(target_ulong ac, target_ulong shift,
set_DSPControl_overflow_flag(1, 23, env);
}
ret = (temp[1] << 63) | (temp[0] >> 1);
return ret;
return (temp[1] << 63) | (temp[0] >> 1);
}
#endif

6
target/riscv/debug.c
View File

@ -243,15 +243,13 @@ static void do_trigger_action(CPURISCVState *env, target_ulong trigger_index)
static uint32_t type2_breakpoint_size(CPURISCVState *env, target_ulong ctrl)
{
uint32_t size, sizelo, sizehi = 0;
uint32_t sizelo, sizehi = 0;
if (riscv_cpu_mxl(env) == MXL_RV64) {
sizehi = extract32(ctrl, 21, 2);
}
sizelo = extract32(ctrl, 16, 2);
size = (sizehi << 2) | sizelo;
return size;
return (sizehi << 2) | sizelo;
}
static inline bool type2_breakpoint_enabled(target_ulong ctrl)

28
target/riscv/vector_helper.c
View File

@ -2791,31 +2791,25 @@ static inline uint16_t
vssrl16(CPURISCVState *env, int vxrm, uint16_t a, uint16_t b)
{
uint8_t round, shift = b & 0xf;
uint16_t res;
round = get_round(vxrm, a, shift);
res = (a >> shift) + round;
return res;
return (a >> shift) + round;
}
static inline uint32_t
vssrl32(CPURISCVState *env, int vxrm, uint32_t a, uint32_t b)
{
uint8_t round, shift = b & 0x1f;
uint32_t res;
round = get_round(vxrm, a, shift);
res = (a >> shift) + round;
return res;
return (a >> shift) + round;
}
static inline uint64_t
vssrl64(CPURISCVState *env, int vxrm, uint64_t a, uint64_t b)
{
uint8_t round, shift = b & 0x3f;
uint64_t res;
round = get_round(vxrm, a, shift);
res = (a >> shift) + round;
return res;
return (a >> shift) + round;
}
RVVCALL(OPIVV2_RM, vssrl_vv_b, OP_UUU_B, H1, H1, H1, vssrl8)
RVVCALL(OPIVV2_RM, vssrl_vv_h, OP_UUU_H, H2, H2, H2, vssrl16)
@ -2839,41 +2833,33 @@ static inline int8_t
vssra8(CPURISCVState *env, int vxrm, int8_t a, int8_t b)
{
uint8_t round, shift = b & 0x7;
int8_t res;
round = get_round(vxrm, a, shift);
res = (a >> shift) + round;
return res;
return (a >> shift) + round;
}
static inline int16_t
vssra16(CPURISCVState *env, int vxrm, int16_t a, int16_t b)
{
uint8_t round, shift = b & 0xf;
int16_t res;
round = get_round(vxrm, a, shift);
res = (a >> shift) + round;
return res;
return (a >> shift) + round;
}
static inline int32_t
vssra32(CPURISCVState *env, int vxrm, int32_t a, int32_t b)
{
uint8_t round, shift = b & 0x1f;
int32_t res;
round = get_round(vxrm, a, shift);
res = (a >> shift) + round;
return res;
return (a >> shift) + round;
}
static inline int64_t
vssra64(CPURISCVState *env, int vxrm, int64_t a, int64_t b)
{
uint8_t round, shift = b & 0x3f;
int64_t res;
round = get_round(vxrm, a, shift);
res = (a >> shift) + round;
return res;
return (a >> shift) + round;
}
RVVCALL(OPIVV2_RM, vssra_vv_b, OP_SSS_B, H1, H1, H1, vssra8)

6
tests/bench/benchmark-crypto-akcipher.c
View File

@ -24,14 +24,12 @@ static QCryptoAkCipher *create_rsa_akcipher(const uint8_t *priv_key,
QCryptoHashAlgorithm hash)
{
QCryptoAkCipherOptions opt;
QCryptoAkCipher *rsa;
opt.alg = QCRYPTO_AKCIPHER_ALG_RSA;
opt.u.rsa.padding_alg = padding;
opt.u.rsa.hash_alg = hash;
rsa = qcrypto_akcipher_new(&opt, QCRYPTO_AKCIPHER_KEY_TYPE_PRIVATE,
priv_key, keylen, &error_abort);
return rsa;
return qcrypto_akcipher_new(&opt, QCRYPTO_AKCIPHER_KEY_TYPE_PRIVATE,
priv_key, keylen, &error_abort);
}
static void test_rsa_speed(const uint8_t *priv_key, size_t keylen,

5
tests/qtest/erst-test.c
View File

@ -154,10 +154,7 @@ static void test_acpi_erst_basic(void)
int main(int argc, char **argv)
{
int ret;
g_test_init(&argc, &argv, NULL);
qtest_add_func("/acpi-erst/basic", test_acpi_erst_basic);
ret = g_test_run();
return ret;
return g_test_run();
}

6
tests/qtest/hexloader-test.c
View File

@ -34,12 +34,8 @@ static void hex_loader_test(void)
int main(int argc, char **argv)
{
int ret;
g_test_init(&argc, &argv, NULL);
qtest_add_func("/tmp/hex_loader", hex_loader_test);
ret = g_test_run();
return ret;
return g_test_run();
}

6
tests/qtest/pvpanic-pci-test.c
View File

@ -86,13 +86,9 @@ static void test_panic(void)
int main(int argc, char **argv)
{
int ret;
g_test_init(&argc, &argv, NULL);
qtest_add_func("/pvpanic-pci/panic", test_panic);
qtest_add_func("/pvpanic-pci/panic-nopause", test_panic_nopause);
ret = g_test_run();
return ret;
return g_test_run();
}

6
tests/qtest/pvpanic-test.c
View File

@ -59,13 +59,9 @@ static void test_panic(void)
int main(int argc, char **argv)
{
int ret;
g_test_init(&argc, &argv, NULL);
qtest_add_func("/pvpanic/panic", test_panic);
qtest_add_func("/pvpanic/panic-nopause", test_panic_nopause);
ret = g_test_run();
return ret;
return g_test_run();
}

6
tests/qtest/test-filter-mirror.c
View File

@ -76,12 +76,8 @@ static void test_mirror(void)
int main(int argc, char **argv)
{
int ret;
g_test_init(&argc, &argv, NULL);
qtest_add_func("/netfilter/mirror", test_mirror);
ret = g_test_run();
return ret;
return g_test_run();
}

6
tests/qtest/virtio-ccw-test.c
View File

@ -95,8 +95,6 @@ static void virtio_scsi_hotplug(void)
int main(int argc, char **argv)
{
int ret;
g_test_init(&argc, &argv, NULL);
qtest_add_func("/virtio/balloon/nop", virtio_balloon_nop);
qtest_add_func("/virtio/console/nop", virtconsole_nop);
@ -109,7 +107,5 @@ int main(int argc, char **argv)
qtest_add_func("/virtio/scsi/nop", virtio_scsi_nop);
qtest_add_func("/virtio/scsi/hotplug", virtio_scsi_hotplug);
ret = g_test_run();
return ret;
return g_test_run();
}

9
tests/tcg/multiarch/sha512.c
View File

@ -855,8 +855,6 @@ plan_tests(unsigned int tests)
static int
exit_status_(void)
{
int r;
/* If there's no plan, just return the number of failures */
if(no_plan || !have_plan) {
return failures;
@ -865,15 +863,12 @@ exit_status_(void)
/* Ran too many tests? Return the number of tests that were run
that shouldn't have been */
if(e_tests < test_count) {
r = test_count - e_tests;
return r;
return test_count - e_tests;
}
/* Return the number of tests that failed + the number of tests
that weren't run */
r = failures + e_tests - test_count;
return r;
return failures + e_tests - test_count;
}
int

24
tools/virtiofsd/fuse_lowlevel.c
View File

@ -216,7 +216,6 @@ static int send_reply(fuse_req_t req, int error, const void *arg,
int fuse_reply_iov(fuse_req_t req, const struct iovec *iov, int count)
{
int res;
g_autofree struct iovec *padded_iov = NULL;
padded_iov = g_try_new(struct iovec, count + 1);
@ -227,9 +226,7 @@ int fuse_reply_iov(fuse_req_t req, const struct iovec *iov, int count)
memcpy(padded_iov + 1, iov, count * sizeof(struct iovec));
count++;
res = send_reply_iov(req, 0, padded_iov, count);
return res;
return send_reply_iov(req, 0, padded_iov, count);
}
@ -589,7 +586,6 @@ int fuse_reply_ioctl_retry(fuse_req_t req, const struct iovec *in_iov,
g_autofree struct fuse_ioctl_iovec *out_fiov = NULL;
struct iovec iov[4];
size_t count = 1;
int res;
memset(&arg, 0, sizeof(arg));
arg.flags |= FUSE_IOCTL_RETRY;
@ -601,15 +597,13 @@ int fuse_reply_ioctl_retry(fuse_req_t req, const struct iovec *in_iov,
/* Can't handle non-compat 64bit ioctls on 32bit */
if (sizeof(void *) == 4 && req->ioctl_64bit) {
res = fuse_reply_err(req, EINVAL);
return res;
return fuse_reply_err(req, EINVAL);
}
if (in_count) {
in_fiov = fuse_ioctl_iovec_copy(in_iov, in_count);
if (!in_fiov) {
res = fuse_reply_err(req, ENOMEM);
return res;
return fuse_reply_err(req, ENOMEM);
}
iov[count].iov_base = (void *)in_fiov;
@ -619,8 +613,7 @@ int fuse_reply_ioctl_retry(fuse_req_t req, const struct iovec *in_iov,
if (out_count) {
out_fiov = fuse_ioctl_iovec_copy(out_iov, out_count);
if (!out_fiov) {
res = fuse_reply_err(req, ENOMEM);
return res;
return fuse_reply_err(req, ENOMEM);
}
iov[count].iov_base = (void *)out_fiov;
@ -628,9 +621,7 @@ int fuse_reply_ioctl_retry(fuse_req_t req, const struct iovec *in_iov,
count++;
}
res = send_reply_iov(req, 0, iov, count);
return res;
return send_reply_iov(req, 0, iov, count);
}
int fuse_reply_ioctl(fuse_req_t req, int result, const void *buf, size_t size)
@ -659,7 +650,6 @@ int fuse_reply_ioctl_iov(fuse_req_t req, int result, const struct iovec *iov,
{
g_autofree struct iovec *padded_iov = NULL;
struct fuse_ioctl_out arg;
int res;
padded_iov = g_try_new(struct iovec, count + 2);
if (padded_iov == NULL) {
@ -673,9 +663,7 @@ int fuse_reply_ioctl_iov(fuse_req_t req, int result, const struct iovec *iov,
memcpy(&padded_iov[2], iov, count * sizeof(struct iovec));
res = send_reply_iov(req, 0, padded_iov, count + 2);
return res;
return send_reply_iov(req, 0, padded_iov, count + 2);
}
int fuse_reply_poll(fuse_req_t req, unsigned revents)