diff options
| author | Mohammed Shafi Shajakhan <mohammed@qca.qualcomm.com> | 2012-11-16 12:52:22 (GMT) |
|---|---|---|
| committer | Kalle Valo <kvalo@qca.qualcomm.com> | 2012-11-27 19:44:27 (GMT) |
| commit | e16ccfeefbba6a268d00eb04145a172ad6e51cd8 (patch) | |
| tree | 4b22d855836ee3eeb9b26361cb6715a0f36d59d3 /drivers/net/wireless/ath/ath6kl/htc_pipe.c | |
| parent | 895dc3867705f7622977c8870771e15881b3e421 (diff) | |
| download | linux-fsl-qoriq-e16ccfeefbba6a268d00eb04145a172ad6e51cd8.tar.xz | |
ath6kl: remove unnecessary check for NULL skb
dev_kfree_skb kernel API itself takes for checking for NULL
skb, so an explicit check is not required.
Signed-off-by: Mohammed Shafi Shajakhan <mohammed@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath6kl/htc_pipe.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath6kl/htc_pipe.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/net/wireless/ath/ath6kl/htc_pipe.c b/drivers/net/wireless/ath/ath6kl/htc_pipe.c index 575e7d7..73a38f9 100644 --- a/drivers/net/wireless/ath/ath6kl/htc_pipe.c +++ b/drivers/net/wireless/ath/ath6kl/htc_pipe.c @@ -509,9 +509,7 @@ static void destroy_htc_txctrl_packet(struct htc_packet *packet) { struct sk_buff *skb; skb = packet->skb; - if (skb != NULL) - dev_kfree_skb(skb); - + dev_kfree_skb(skb); kfree(packet); } @@ -1054,6 +1052,7 @@ static int ath6kl_htc_pipe_rx_complete(struct ath6kl *ar, struct sk_buff *skb, dev_kfree_skb(skb); skb = NULL; + goto free_skb; } @@ -1089,8 +1088,7 @@ static int ath6kl_htc_pipe_rx_complete(struct ath6kl *ar, struct sk_buff *skb, skb = NULL; free_skb: - if (skb != NULL) - dev_kfree_skb(skb); + dev_kfree_skb(skb); return status; |