From 399e06a517b6f1da5f617d413f6e5489f5054f7a Mon Sep 17 00:00:00 2001 From: Markus Elfring Date: Thu, 22 Aug 2019 20:02:56 +0200 Subject: =?UTF-8?q?ethernet:=20Delete=20unnecessary=20checks=20before=20th?= =?UTF-8?q?e=20macro=20call=20=E2=80=9Cdev=5Fkfree=5Fskb=E2=80=9D?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The dev_kfree_skb() function performs also input parameter validation. Thus the test around the shown calls is not needed. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring Signed-off-by: David S. Miller --- drivers/net/ethernet/microchip/lan743x_ptp.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'drivers/net/ethernet/microchip') diff --git a/drivers/net/ethernet/microchip/lan743x_ptp.c b/drivers/net/ethernet/microchip/lan743x_ptp.c index b2109eca81fd..57b26c2acf87 100644 --- a/drivers/net/ethernet/microchip/lan743x_ptp.c +++ b/drivers/net/ethernet/microchip/lan743x_ptp.c @@ -963,8 +963,7 @@ void lan743x_ptp_close(struct lan743x_adapter *adapter) index++) { struct sk_buff *skb = ptp->tx_ts_skb_queue[index]; - if (skb) - dev_kfree_skb(skb); + dev_kfree_skb(skb); ptp->tx_ts_skb_queue[index] = NULL; ptp->tx_ts_seconds_queue[index] = 0; ptp->tx_ts_nseconds_queue[index] = 0; -- cgit v1.2.3