summaryrefslogtreecommitdiff
path: root/drivers/net/ethernet/microchip
diff options
context:
space:
mode:
authorMarkus Elfring <elfring@users.sourceforge.net>2019-08-22 21:02:56 +0300
committerDavid S. Miller <davem@davemloft.net>2019-08-23 02:22:04 +0300
commit399e06a517b6f1da5f617d413f6e5489f5054f7a (patch)
tree6d406a7734d005746d300bd75f332dae2c961b01 /drivers/net/ethernet/microchip
parent5477fccf9abd7342a987d401fa50c0d93ebd09b9 (diff)
downloadlinux-399e06a517b6f1da5f617d413f6e5489f5054f7a.tar.xz
ethernet: Delete unnecessary checks before the macro call “dev_kfree_skb”
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 <elfring@users.sourceforge.net> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/microchip')
-rw-r--r--drivers/net/ethernet/microchip/lan743x_ptp.c3
1 files changed, 1 insertions, 2 deletions
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;