commit 63903ca6af3d9424a0c2b176f927fa7e7ab2ae8e
author Jesper Juhl <jesper.juhl@gmail.com> Tue Apr 18 14:51:44 2006 -0700
committer David S. Miller <davem@sunset.davemloft.net> Tue Apr 18 15:57:55 2006 -0700
tree af0dca981d11cc29b6cb94377bca6b61f1370a0e
parent 40daafc80b0f6a950c9252f9f1a242ab5cb6a648

[NET]: Remove redundant NULL checks before [kv]free

Redundant NULL check before kfree removal
from net/

Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
Acked-by: James Morris <jmorris@namei.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

net/ipv4/ipcomp.c

diff --git a/net/ipv4/ipcomp.c b/net/ipv4/ipcomp.c
index 04a4294..cd810f41 100644
--- a/net/ipv4/ipcomp.c
+++ b/net/ipv4/ipcomp.c
@@ -290,11 +290,8 @@
 	if (!scratches)
 		return;
 
-	for_each_possible_cpu(i) {
-		void *scratch = *per_cpu_ptr(scratches, i);
-		if (scratch)
-			vfree(scratch);
-	}
+	for_each_possible_cpu(i)
+		vfree(*per_cpu_ptr(scratches, i));
 
 	free_percpu(scratches);
 }