diff options
| author | Mohammed Shafi Shajakhan <mohammed@qca.qualcomm.com> | 2012-11-16 16:52:22 +0400 |
|---|---|---|
| committer | Kalle Valo <kvalo@qca.qualcomm.com> | 2012-11-27 23:44:27 +0400 |
| commit | e16ccfeefbba6a268d00eb04145a172ad6e51cd8 (patch) | |
| tree | 4b22d855836ee3eeb9b26361cb6715a0f36d59d3 /drivers/net/wireless/ath/ath6kl/wmi.c | |
| parent | 895dc3867705f7622977c8870771e15881b3e421 (diff) | |
| download | linux-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/wmi.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath6kl/wmi.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/drivers/net/wireless/ath/ath6kl/wmi.c b/drivers/net/wireless/ath/ath6kl/wmi.c index 55ccf9770339..f4ef6a724e4c 100644 --- a/drivers/net/wireless/ath/ath6kl/wmi.c +++ b/drivers/net/wireless/ath/ath6kl/wmi.c @@ -2481,16 +2481,11 @@ static int ath6kl_wmi_sync_point(struct wmi *wmi, u8 if_idx) free_cmd_skb: /* free up any resources left over (possibly due to an error) */ - if (skb) - dev_kfree_skb(skb); + dev_kfree_skb(skb); free_data_skb: - for (index = 0; index < num_pri_streams; index++) { - if (data_sync_bufs[index].skb != NULL) { - dev_kfree_skb((struct sk_buff *)data_sync_bufs[index]. - skb); - } - } + for (index = 0; index < num_pri_streams; index++) + dev_kfree_skb((struct sk_buff *)data_sync_bufs[index].skb); return ret; } |