diff options
| author | Bernard Zhao <bernard@vivo.com> | 2022-05-16 18:41:36 -0700 |
|---|---|---|
| committer | Kalle Valo <kvalo@kernel.org> | 2022-05-30 11:29:15 +0300 |
| commit | d092de2c28dcf752890252dedefed98f00a631fe (patch) | |
| tree | 7176f2eadc125201248ace2fb432fa044f9cffaa | |
| parent | 805cb5aadc2a88c453cfe620b28e12ff2fac27a6 (diff) | |
| download | linux-d092de2c28dcf752890252dedefed98f00a631fe.tar.bz2 | |
wifi: cw1200: cleanup the code a bit
Delete if NULL check before dev_kfree_skb call.
This change is to cleanup the code a bit.
Signed-off-by: Bernard Zhao <bernard@vivo.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220517014136.410450-1-bernard@vivo.com
| -rw-r--r-- | drivers/net/wireless/st/cw1200/bh.c | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/drivers/net/wireless/st/cw1200/bh.c b/drivers/net/wireless/st/cw1200/bh.c index 10e019cddcc6..3b4ded2ac801 100644 --- a/drivers/net/wireless/st/cw1200/bh.c +++ b/drivers/net/wireless/st/cw1200/bh.c @@ -327,18 +327,12 @@ static int cw1200_bh_rx_helper(struct cw1200_common *priv, if (WARN_ON(wsm_handle_rx(priv, wsm_id, wsm, &skb_rx))) goto err; - if (skb_rx) { - dev_kfree_skb(skb_rx); - skb_rx = NULL; - } + dev_kfree_skb(skb_rx); return 0; err: - if (skb_rx) { - dev_kfree_skb(skb_rx); - skb_rx = NULL; - } + dev_kfree_skb(skb_rx); return -1; } |