From c799443ee13ef37221732839f1cca6f11c798b7a Mon Sep 17 00:00:00 2001 From: Markus Elfring Date: Sun, 15 Nov 2015 08:04:43 +0100 Subject: batman-adv: Delete unnecessary checks 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 calls is not needed. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring Signed-off-by: Marek Lindner Signed-off-by: Antonio Quartulli --- net/batman-adv/network-coding.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'net/batman-adv/network-coding.c') diff --git a/net/batman-adv/network-coding.c b/net/batman-adv/network-coding.c index f5276be2c77c..c98b0ab85449 100644 --- a/net/batman-adv/network-coding.c +++ b/net/batman-adv/network-coding.c @@ -244,9 +244,7 @@ static void batadv_nc_path_free_ref(struct batadv_nc_path *nc_path) */ static void batadv_nc_packet_free(struct batadv_nc_packet *nc_packet) { - if (nc_packet->skb) - kfree_skb(nc_packet->skb); - + kfree_skb(nc_packet->skb); batadv_nc_path_free_ref(nc_packet->nc_path); kfree(nc_packet); } -- cgit v1.2.3