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rsi: Move variable initialisation into error code 

In rsi_send_data_pkt(), it's a little more logical to assign 'status' in
the actual error handling code as opposed to at the top of the functon.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
[Deleted controversial bits, rewrote commit message]
Signed-off-by: Julian Calaby <julian.calaby@gmail.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Markus Elfring 2016-03-18 13:27:31 +11:00 committed by Kalle Valo
parent ab2ef1d68f
commit 37190b2694
1 changed files with 4 additions and 2 deletions
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6
drivers/net/wireless/rsi/rsi_91x_pkt.c
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@ -31,7 +31,7 @@ int rsi_send_data_pkt(struct rsi_common *common, struct sk_buff *skb)
struct ieee80211_tx_info *info;
struct skb_info *tx_params;
struct ieee80211_bss_conf *bss;
int status = -EINVAL;
int status;
u8 ieee80211_size = MIN_802_11_HDR_LEN;
u8 extnd_size;
__le16 *frame_desc;
@ -41,8 +41,10 @@ int rsi_send_data_pkt(struct rsi_common *common, struct sk_buff *skb)
bss = &info->control.vif->bss_conf;
tx_params = (struct skb_info *)info->driver_data;
if (!bss->assoc)
if (!bss->assoc) {
status = -EINVAL;
goto err;
}
tmp_hdr = (struct ieee80211_hdr *)&skb->data[0];
seq_num = (le16_to_cpu(tmp_hdr->seq_ctrl) >> 4);