rsi: Delete unnecessary variable initialisation

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

 * wh - Assigned on line 161, first used on line 180
 * bss - Assigned on line 160, first used on line 196
 * msg - Assigned on line 168, first used on line 175
 * extnd_size - Assigned on line 139, first used on line 142

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>

diff --git a/drivers/net/wireless/rsi/rsi_91x_pkt.c b/drivers/net/wireless/rsi/rsi_91x_pkt.c
index 702593f199971a89c227b3015b243efb203920c4..571eaba368dcec802564d58ebc51b95be270c6d5 100644 (file)
--- a/drivers/net/wireless/rsi/rsi_91x_pkt.c
+++ b/drivers/net/wireless/rsi/rsi_91x_pkt.c
@@ -123,15 +123,15 @@ int rsi_send_mgmt_pkt(struct rsi_common *common,
                      struct sk_buff *skb)
 {
        struct rsi_hw *adapter = common->priv;
-       struct ieee80211_hdr *wh = NULL;
+       struct ieee80211_hdr *wh;
        struct ieee80211_tx_info *info;
-       struct ieee80211_bss_conf *bss = NULL;
+       struct ieee80211_bss_conf *bss;
        struct ieee80211_hw *hw = adapter->hw;
        struct ieee80211_conf *conf = &hw->conf;
        struct skb_info *tx_params;
        int status = -E2BIG;
-       __le16 *msg = NULL;
-       u8 extnd_size = 0;
+       __le16 *msg;
+       u8 extnd_size;
        u8 vap_id = 0;
 
        info = IEEE80211_SKB_CB(skb);