rsi: remove set but not used variables 'info, vif'

Fixes gcc '-Wunused-but-set-variable' warning:

drivers/net/wireless/rsi/rsi_91x_main.c: In function 'rsi_prepare_skb':
drivers/net/wireless/rsi/rsi_91x_main.c:127:24: warning:
 variable 'vif' set but not used [-Wunused-but-set-variable]

drivers/net/wireless/rsi/rsi_91x_main.c:124:28: warning:
 variable 'info' set but not used [-Wunused-but-set-variable]

They're not used any more since 160ee2a11ce0 ("rsi: fill rx_params only once.")

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

diff --git a/drivers/net/wireless/rsi/rsi_91x_main.c b/drivers/net/wireless/rsi/rsi_91x_main.c
index ca3a55ed72e48cf354fd78f5dd30183ab75ecc7b..29d83049c5f5642b9e62d703edaf56c0c3de2f08 100644 (file)
--- a/drivers/net/wireless/rsi/rsi_91x_main.c
+++ b/drivers/net/wireless/rsi/rsi_91x_main.c
@@ -121,11 +121,8 @@ static struct sk_buff *rsi_prepare_skb(struct rsi_common *common,
                                       u32 pkt_len,
                                       u8 extended_desc)
 {
-       struct ieee80211_tx_info *info;
        struct sk_buff *skb = NULL;
        u8 payload_offset;
-       struct ieee80211_vif *vif;
-       struct ieee80211_hdr *wh;
 
        if (WARN(!pkt_len, "%s: Dummy pkt received", __func__))
                return NULL;
@@ -144,10 +141,7 @@ static struct sk_buff *rsi_prepare_skb(struct rsi_common *common,
        payload_offset = (extended_desc + FRAME_DESC_SZ);
        skb_put(skb, pkt_len);
        memcpy((skb->data), (buffer + payload_offset), skb->len);
-       wh = (struct ieee80211_hdr *)skb->data;
-       vif = rsi_get_vif(common->priv, wh->addr1);
 
-       info = IEEE80211_SKB_CB(skb);
        return skb;
 }