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| author | Jesper Juhl <jesper.juhl@gmail.com> | 2006-03-21 04:46:29 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2006-03-21 04:46:29 +0300 |
| commit | 2b191befe2c47c2f6e96b836a1f6054c9cbc4a0b (patch) | |
| tree | e777b858f0b41aadec308989c1ae01174b1c083f /net/ipv6/ipcomp6.c | |
| parent | afe00251dd9b53d51de91ff0099961f42bbf3754 (diff) | |
| download | linux-2b191befe2c47c2f6e96b836a1f6054c9cbc4a0b.tar.xz | |
[IPCOMP6]: don't check vfree() argument for NULL.
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>
Diffstat (limited to 'net/ipv6/ipcomp6.c')
| -rw-r--r-- | net/ipv6/ipcomp6.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/ipv6/ipcomp6.c b/net/ipv6/ipcomp6.c index d511a884dad0..6107592fbd8c 100644 --- a/net/ipv6/ipcomp6.c +++ b/net/ipv6/ipcomp6.c @@ -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); |