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powerpc/pseries: Don't needlessly initialise rv to 0

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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>
This commit is contained in:
Michael Ellerman 2017-07-24 21:46:03 +10:00
parent 3783225130
commit 31f8eb7535
1 changed files with 1 additions and 1 deletions
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arch/powerpc/platforms/pseries/reconfig.c
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@ -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;