[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>
diff --git a/net/ipv6/ipcomp6.c b/net/ipv6/ipcomp6.c
index d511a88..6107592 100644
--- a/net/ipv6/ipcomp6.c
+++ b/net/ipv6/ipcomp6.c
@@ -286,8 +286,8 @@
for_each_cpu(i) {
void *scratch = *per_cpu_ptr(scratches, i);
- if (scratch)
- vfree(scratch);
+
+ vfree(scratch);
}
free_percpu(scratches);