[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>
git-mirror · Mar 21, 2006 · 2b191be · 2b191be
1 parent afe0025
commit 2b191be
Showing 1 changed file with 2 additions and 2 deletions.
diff --git 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);