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rsi: Delete unnecessary variable initialisation 

In rsi_send_data_pkt(), the following variables are assigned to
before they're used:

 * tmp_hdr - Assigned on line 47, first used on line 48
 * bss - Assigned on line 41, first used on line 44
 * extnd_size - Assigned on line 50, first used on line 52
 * seq_num - Assigned on line 48, first used on line 96

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
[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 13:25:33 +11:00 committed by Kalle Valo
parent 8b28310efe
commit ab2ef1d68f
1 changed files with 4 additions and 4 deletions
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8
drivers/net/wireless/rsi/rsi_91x_pkt.c
View File

@ -27,15 +27,15 @@
int rsi_send_data_pkt(struct rsi_common *common, struct sk_buff *skb)
{
struct rsi_hw *adapter = common->priv;
struct ieee80211_hdr *tmp_hdr = NULL;
struct ieee80211_hdr *tmp_hdr;
struct ieee80211_tx_info *info;
struct skb_info *tx_params;
struct ieee80211_bss_conf *bss = NULL;
struct ieee80211_bss_conf *bss;
int status = -EINVAL;
u8 ieee80211_size = MIN_802_11_HDR_LEN;
u8 extnd_size = 0;
u8 extnd_size;
__le16 *frame_desc;
u16 seq_num = 0;
u16 seq_num;
info = IEEE80211_SKB_CB(skb);
bss = &info->control.vif->bss_conf;