From 63903ca6af3d9424a0c2b176f927fa7e7ab2ae8e Mon Sep 17 00:00:00 2001
From: Jesper Juhl <jesper.juhl@gmail.com>
Date: Tue, 18 Apr 2006 14:51:44 -0700
Subject: [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 | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

(limited to 'net/ipv4/ipcomp.c')

diff --git a/net/ipv4/ipcomp.c b/net/ipv4/ipcomp.c
index 04a429465665..cd810f41af1a 100644
--- a/net/ipv4/ipcomp.c
+++ b/net/ipv4/ipcomp.c
@@ -290,11 +290,8 @@ static void ipcomp_free_scratches(void)
 	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);
 }
-- 
cgit