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[IPCOMP6]: don't check vfree() argument for NULL.

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vfree does it's own NULL checking, so checking a pointer before
handing it to vfree is pointless.

Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jesper Juhl 2006-03-20 17:46:29 -08:00 committed by David S. Miller
parent afe00251dd
commit 2b191befe2
1 changed files with 2 additions and 2 deletions
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4
net/ipv6/ipcomp6.c
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@ -286,8 +286,8 @@ static void ipcomp6_free_scratches(void)
for_each_cpu(i) {
void *scratch = *per_cpu_ptr(scratches, i);
if (scratch)
vfree(scratch);
vfree(scratch);
}
free_percpu(scratches);