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| author | Michael Ellerman <mpe@ellerman.id.au> | 2017-07-24 13:46:03 +0200 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2017-07-24 13:46:03 +0200 |
| commit | 31f8eb753522a71e12e1c7b90c17a2b3d2a2df08 (patch) | |
| tree | dba67a2cf9b96a0784569af7345c042bcf0e626c /arch/powerpc/platforms/pseries/reconfig.c | |
| parent | powerpc/pseries: use memdup_user_nul (diff) | |
| download | linux-31f8eb753522a71e12e1c7b90c17a2b3d2a2df08.tar.xz linux-31f8eb753522a71e12e1c7b90c17a2b3d2a2df08.zip | |
powerpc/pseries: Don't needlessly initialise rv to 0
All cases initialise rv, and if they didn't that would be a bug. By
dropping the initialisation we give the compiler the chance to catch
those bugs for us.
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/platforms/pseries/reconfig.c')
| -rw-r--r-- | arch/powerpc/platforms/pseries/reconfig.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/platforms/pseries/reconfig.c b/arch/powerpc/platforms/pseries/reconfig.c index 431f513586a9..e6bfff8a20a4 100644 --- a/arch/powerpc/platforms/pseries/reconfig.c +++ b/arch/powerpc/platforms/pseries/reconfig.c @@ -363,7 +363,7 @@ static int do_update_property(char *buf, size_t bufsize) static ssize_t ofdt_write(struct file *file, const char __user *buf, size_t count, loff_t *off) { - int rv = 0; + int rv; char *kbuf; char *tmp; |