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net: manual clean code which call skb_put_[data:zero]

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Signed-off-by: yuan linyu <Linyu.Yuan@alcatel-sbell.com.cn>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
yuan linyu
2017-06-18 22:52:04 +08:00
committed by David S. Miller
parent ad941e693b
commit b952f4dff2
39 changed files with 93 additions and 135 deletions
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3
drivers/net/wireless/ath/ath9k/wmi.c
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@@ -298,7 +298,6 @@ int ath9k_wmi_cmd(struct wmi *wmi, enum wmi_cmd_id cmd_id,
u16 headroom = sizeof(struct htc_frame_hdr) +
sizeof(struct wmi_cmd_hdr);
struct sk_buff *skb;
u8 *data;
unsigned long time_left;
int ret = 0;
@@ -312,7 +311,7 @@ int ath9k_wmi_cmd(struct wmi *wmi, enum wmi_cmd_id cmd_id,
skb_reserve(skb, headroom);
if (cmd_len != 0 && cmd_buf != NULL) {
data = skb_put_data(skb, cmd_buf, cmd_len);
skb_put_data(skb, cmd_buf, cmd_len);
}
mutex_lock(&wmi->op_mutex);