xiaomi-sm8450/android_kernel_xiaomi_sm8450
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ath6kl: remove unnecessary check for NULL skb

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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>
This commit is contained in:
Mohammed Shafi Shajakhan
2012-11-16 18:22:22 +05:30
committed by Kalle Valo
parent 895dc38677
commit e16ccfeefb
3 changed files with 8 additions and 17 deletions
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11
drivers/net/wireless/ath/ath6kl/wmi.c
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@@ -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;
}