From 2b191befe2c47c2f6e96b836a1f6054c9cbc4a0b Mon Sep 17 00:00:00 2001 From: Jesper Juhl Date: Mon, 20 Mar 2006 17:46:29 -0800 Subject: [PATCH] [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 Signed-off-by: David S. Miller --- net/ipv6/ipcomp6.c | 4 ++-- 1 file 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); -- 2.30.2