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Julia Lawall e9d5d4a0c1 drbd: Drop unnecessary static 
Drop static on a local variable, when the variable is initialized before
any use, on every possible execution path through the function.  The
static has no benefit, and dropping it reduces the code size.

The semantic patch that fixes this problem is as follows:
(http://coccinelle.lip6.fr/)

// <smpl>
@bad exists@
position p;
identifier x;
type T;
@@

static T x@p;
...
x = <+...x...+>

@@
identifier x;
expression e;
type T;
position p != bad.p;
@@

-static
 T x@p;
 ... when != x
     when strict
?x = e;
// </smpl>

The change in code size is indicates by the following output from the size
command.

before:
   text    data     bss     dec     hex filename
  67299    2291    1056   70646   113f6 drivers/block/drbd/drbd_nl.o

after:
   text    data     bss     dec     hex filename
  67283    2291    1056   70630   113e6 drivers/block/drbd/drbd_nl.o

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Roland Kammerer <roland.kammerer@linbit.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
 		2017-06-27 17:56:50 -06:00
..
accessibility
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acpi Merge branch 'uuid-types' of bombadil.infradead.org:public_git/uuid into nvme-base 2017-06-13 11:45:14 +02:00
amba
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android
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ata libata: fix error checking in in ata_parse_force_one() 2017-05-31 14:26:26 -04:00
atm
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auxdisplay
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base Merge branches 'intel_pstate' and 'pm-sleep' 2017-06-09 01:25:16 +02:00
bcma
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block drbd: Drop unnecessary static 2017-06-27 17:56:50 -06:00
bluetooth Bluetooth: hci_ldisc: Add protocol check to hci_uart_tx_wakeup() 2017-04-30 12:22:14 +02:00
bus
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cdrom block: don't set bounce limit in blk_init_queue 2017-06-27 12:13:45 -06:00
char Merge branch 'uuid-types' of bombadil.infradead.org:public_git/uuid into nvme-base 2017-06-13 11:45:14 +02:00
clk Sort of on the quieter side this time, which is probably due more 2017-05-10 13:38:18 -07:00
clocksource Merge branch 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2017-05-12 10:43:25 -07:00
connector
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cpufreq Merge branches 'intel_pstate' and 'pm-sleep' 2017-06-09 01:25:16 +02:00
cpuidle Merge branches 'pm-domains', 'pm-cpuidle', 'pm-sleep' and 'powercap' 2017-05-09 23:21:46 +02:00
crypto virtio: fixes, cleanups, performance 2017-05-10 11:33:08 -07:00
dax device-dax: fix 'dax' device filesystem inode destruction crash 2017-06-09 08:50:49 -07:00
dca
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devfreq
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dio
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dma dmaengine: pl330: fix warning in pl330_remove 2017-06-02 11:49:44 +05:30
dma-buf dma-buf: Rename dma-ops to prevent conflict with kunmap_atomic macro 2017-04-20 13:47:46 +05:30
edac EDAC, amd64: Fix reporting of Chip Select sizes on Fam17h 2017-05-03 16:27:36 +02:00
eisa
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extcon
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firewire
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firmware Char/Misc driver fixes for 4.12-rc5 2017-06-11 11:29:15 -07:00
fmc
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fpga fpga fr br: update supported version numbers 2017-04-26 11:38:56 +02:00
fsi
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gpio gpio: mvebu: fix gpio bank registration when pwm is used 2017-06-09 09:38:27 +02:00
gpu Merge branch 'uuid-types' of bombadil.infradead.org:public_git/uuid into nvme-base 2017-06-13 11:45:14 +02:00
hid ACPI: Switch to use generic guid_t in acpi_evaluate_dsm() 2017-06-07 12:20:49 +02:00
hsi HSI: ssi_protocol: double free in ssip_pn_xmit() 2017-04-21 17:58:45 +02:00
hv char/misc patches for 4.12-rc1 2017-05-04 19:15:35 -07:00
hwmon hwmon: (aspeed-pwm-tacho) make fan/pwm names start with index 1 2017-06-03 03:55:43 -07:00
hwspinlock
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hwtracing drivers/hwtracing/intel_th/msu.c: use set_memory.h header 2017-05-08 17:15:14 -07:00
i2c i2c: designware: Fix bogus sda_hold_time due to uninitialized vars 2017-05-22 19:22:19 -07:00
ide block: Change argument type of scsi_req_init() 2017-06-20 19:27:14 -06:00
idle x86/intel_idle: add Gemini Lake support 2017-05-01 23:17:37 +02:00
iio First set of IIO fixes in the 4.12 cycle. 2017-05-22 21:53:09 +02:00
infiniband RDMA/SA: Fix kernel panic in CMA request handler flow 2017-06-01 17:20:14 -04:00
input Input: synaptics-rmi4 - register F03 port as pass-through serio 2017-06-09 09:57:19 -07:00
iommu Merge branch 'uuid-types' of bombadil.infradead.org:public_git/uuid into nvme-base 2017-06-13 11:45:14 +02:00
ipack
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irqchip Xtensa fixes for v4.12-rc6 2017-06-13 15:09:10 +09:00
isdn mISDN: Fix a sleep-in-atomic bug 2017-06-01 14:49:47 -04:00
leds leds: pca955x: Correct I2C Functionality 2017-05-22 21:12:44 +02:00
lguest
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lightnvm lightnvm: if LUNs are already allocated fix return 2017-06-27 08:22:09 -06:00
macintosh DeviceTree for 4.12: 2017-05-05 19:33:07 -07:00
mailbox mailbox: handle empty message in tx_tick 2017-04-27 16:20:04 +05:30
mcb
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md dm: don't set bounce limit 2017-06-27 12:13:45 -06:00
media media fixes for v4.12-rc4 2017-06-06 09:37:44 -07:00
memory Merge tag 'at91-4.12-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux into fixes 2017-06-01 17:07:31 -07:00
memstick block: introduce new block status code type 2017-06-09 09:27:32 -06:00
message scsi: mpt: Move scsi_remove_host() out of mptscsih_remove_host() 2017-04-24 18:21:17 -04:00
mfd mfd: axp20x: Support AXP803 variant 2017-04-27 11:54:49 +01:00
misc Char/Misc driver fixes for 4.12-rc5 2017-06-11 11:29:15 -07:00
mmc mmc/block: remove a call to blk_queue_bounce_limit 2017-06-27 12:13:45 -06:00
mtd block: don't set bounce limit in blk_init_queue 2017-06-27 12:13:45 -06:00
net Merge branch 'uuid-types' of bombadil.infradead.org:public_git/uuid into nvme-base 2017-06-13 11:45:14 +02:00
nfc nfc: fix get_unaligned_...() misuses 2017-04-17 00:42:22 +02:00
ntb
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nubus nubus: Clean up whitespace 2017-04-20 09:54:24 +02:00
nvdimm block: don't bother with bounce limits for make_request drivers 2017-06-27 12:13:45 -06:00
nvme nvme: add support for streams and directives 2017-06-27 12:05:56 -06:00
nvmem ARM: SoC driver updates 2017-05-09 10:01:15 -07:00
of iommu/of: Ignore all errors except EPROBE_DEFER 2017-05-30 11:31:32 +02:00
oprofile
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parisc
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parport Annotate hardware config module parameters in drivers/parport/ 2017-04-20 12:02:32 +01:00
pci ACPI: Switch to use generic guid_t in acpi_evaluate_dsm() 2017-06-07 12:20:49 +02:00
pcmcia Annotation of module parameters that specify device settings 2017-05-10 19:13:03 -07:00
perf drivers/perf: arm_pmu_acpi: avoid perf IRQ init when guest PMU is off 2017-05-30 12:40:03 +01:00
phy phy: qualcomm: phy-qcom-qmp: fix application of sizeof to pointer 2017-06-01 15:03:41 +05:30
pinctrl pinctrl: sunxi: Fix SPDIF function name for A83T 2017-05-23 11:31:27 +02:00
platform goldfish_pipe: use GFP_ATOMIC under spin lock 2017-05-25 18:26:11 +02:00
pnp
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power power supply and reset changes for the v4.12 series (part 2) 2017-05-12 12:02:21 -07:00
powercap PowerCap: Fix an error code in powercap_register_zone() 2017-05-14 13:30:05 +02:00
pps
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ps3
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ptp Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2017-05-01 16:15:18 -07:00
pwm
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rapidio char/misc patches for 4.12-rc1 2017-05-04 19:15:35 -07:00
ras
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regulator Merge remote-tracking branch 'regulator/topic/vctrl' into regulator-next 2017-04-30 22:17:44 +09:00
remoteproc virtio: fixes, cleanups, performance 2017-05-10 11:33:08 -07:00
reset reset: hi6220: Set module license so that it can be loaded 2017-05-24 10:53:41 +02:00
rpmsg virtio: fixes, cleanups, performance 2017-05-10 11:33:08 -07:00
rtc Merge branches 'pm-sleep' and 'powercap' 2017-05-22 20:32:05 +02:00
s390 Merge commit '8e8320c9315c' into for-4.13/block 2017-06-22 21:55:24 -06:00
sbus block: don't set bounce limit in blk_init_queue 2017-06-27 12:13:45 -06:00
scsi block: don't set bounce limit in blk_init_allocated_queue 2017-06-27 12:13:45 -06:00
sfi
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sh
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sn
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soc ARM: SoC fixes (and a cross-arch dt-include fix) 2017-05-19 13:36:56 -07:00
spi Merge remote-tracking branches 'spi/topic/ti-qspi' and 'spi/topic/xlp' into spi-next 2017-04-26 15:58:22 +01:00
spmi
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ssb
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staging Staging/IIO fixes for 4.12-rc5 2017-06-11 11:25:51 -07:00
target block: Make most scsi_req_init() calls implicit 2017-06-20 19:27:14 -06:00
tc
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tee Linux 4.12-rc1 2017-05-18 23:54:47 -07:00
thermal thermal: int340x_thermal: fix compile after the UUID API switch 2017-06-09 16:37:31 +02:00
thunderbolt
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tty Revert "tty: fix port buffer locking" 2017-06-04 10:23:25 +02:00
uio uio: fix incorrect memory leak cleanup 2017-05-16 23:06:41 +02:00
usb Merge branch 'uuid-types' of bombadil.infradead.org:public_git/uuid into nvme-base 2017-06-13 11:45:14 +02:00
uwb uwb: fix device quirk on big-endian hosts 2017-05-17 11:27:41 +02:00
vfio powerpc updates for 4.12 part 1. 2017-05-05 11:36:44 -07:00
vhost mm: support __GFP_REPEAT in kvmalloc_node for >32kB 2017-05-08 17:15:12 -07:00
video fbdev changes for v4.12: 2017-05-11 11:12:26 -07:00
virt drivers/virt/fsl_hypervisor.c: use get_user_pages_unlocked() 2017-05-08 17:15:10 -07:00
virtio virtio: allow extra context per descriptor 2017-05-02 23:41:43 +03:00
vlynq
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vme
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w1
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watchdog watchdog: bcm281xx: Fix use of uninitialized spinlock. 2017-05-19 10:42:25 +02:00
xen Merge branch 'uuid-types' of bombadil.infradead.org:public_git/uuid into nvme-base 2017-06-13 11:45:14 +02:00
zorro
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Kconfig
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Makefile Merge branch 'tee/initial-merge' into fixes 2017-05-10 21:03:31 +02:00