From 56f9ebe641d613916d3dce710004d48ab66660fa Mon Sep 17 00:00:00 2001 From: Markus Elfring Date: Sat, 14 Nov 2015 20:22:41 +0100 Subject: [PATCH] mac802154: Delete an unnecessary check before the function call "kfree_skb" The kfree_skb() function tests whether its argument is NULL and then returns immediately. Thus the test around the call is not needed. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring Signed-off-by: Marcel Holtmann --- net/mac802154/rx.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/net/mac802154/rx.c b/net/mac802154/rx.c index 42e96729dae6..446e1300383e 100644 --- a/net/mac802154/rx.c +++ b/net/mac802154/rx.c @@ -217,8 +217,7 @@ __ieee802154_rx_handle_packet(struct ieee802154_local *local, break; } - if (skb) - kfree_skb(skb); + kfree_skb(skb); } static void -- 2.20.1