diff options
| author | Markus Elfring <elfring@users.sourceforge.net> | 2019-08-22 20:02:56 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-08-22 16:22:04 -0700 |
| commit | 399e06a517b6f1da5f617d413f6e5489f5054f7a (patch) | |
| tree | 6d406a7734d005746d300bd75f332dae2c961b01 /drivers/net/ethernet/freescale | |
| parent | 5477fccf9abd7342a987d401fa50c0d93ebd09b9 (diff) | |
| download | lwn-399e06a517b6f1da5f617d413f6e5489f5054f7a.tar.gz lwn-399e06a517b6f1da5f617d413f6e5489f5054f7a.zip | |
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/freescale')
| -rw-r--r-- | drivers/net/ethernet/freescale/gianfar.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/net/ethernet/freescale/gianfar.c b/drivers/net/ethernet/freescale/gianfar.c index 7ea19e173339..412c0340fed9 100644 --- a/drivers/net/ethernet/freescale/gianfar.c +++ b/drivers/net/ethernet/freescale/gianfar.c @@ -2005,8 +2005,7 @@ static void free_skb_rx_queue(struct gfar_priv_rx_q *rx_queue) struct rxbd8 *rxbdp = rx_queue->rx_bd_base; - if (rx_queue->skb) - dev_kfree_skb(rx_queue->skb); + dev_kfree_skb(rx_queue->skb); for (i = 0; i < rx_queue->rx_ring_size; i++) { struct gfar_rx_buff *rxb = &rx_queue->rx_buff[i]; |