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[PATCH] spufs: fix sparse warnings 

One local variable is missing an __iomem modifier,
in another place, we pass a completely unused argument
with a missing __user modifier.

Signed-off-by: Arnd Bergmann <arndb@de.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
This commit is contained in:
Arnd Bergmann 2006-01-04 20:31:31 +01:00 committed by Paul Mackerras
parent f0831acc4b
commit 6ff730c33b
4 changed files with 5 additions and 6 deletions
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2
arch/powerpc/platforms/cell/spu_base.c
View File

@ -357,7 +357,7 @@ static void spu_init_channels(struct spu *spu)
{ 0x17, 1, }, { 0x18, 0, }, { 0x19, 0, }, { 0x1b, 0, },
{ 0x1c, 1, }, { 0x1d, 0, }, { 0x1e, 1, },
};
struct spu_priv2 *priv2;
struct spu_priv2 __iomem *priv2;
int i;
priv2 = spu->priv2;

5
arch/powerpc/platforms/cell/spufs/inode.c
View File

@ -293,9 +293,8 @@ out:
static struct file_system_type spufs_type;
long
spufs_create_thread(struct nameidata *nd, const char *name,
unsigned int flags, mode_t mode)
long spufs_create_thread(struct nameidata *nd,
unsigned int flags, mode_t mode)
{
struct dentry *dentry;
int ret;

2
arch/powerpc/platforms/cell/spufs/spufs.h
View File

@ -101,7 +101,7 @@ extern struct tree_descr spufs_dir_contents[];
/* system call implementation */
long spufs_run_spu(struct file *file,
struct spu_context *ctx, u32 *npc, u32 *status);
long spufs_create_thread(struct nameidata *nd, const char *name,
long spufs_create_thread(struct nameidata *nd,
unsigned int flags, mode_t mode);
extern struct file_operations spufs_context_fops;

2
arch/powerpc/platforms/cell/spufs/syscalls.c
View File

@ -85,7 +85,7 @@ asmlinkage long sys_spu_create(const char __user *pathname,
ret = path_lookup(tmp, LOOKUP_PARENT|
LOOKUP_OPEN|LOOKUP_CREATE, &nd);
if (!ret) {
ret = spufs_create_thread(&nd, pathname, flags, mode);
ret = spufs_create_thread(&nd, flags, mode);
path_release(&nd);
}
putname(tmp);