staging: rtl8723bs: Remove set but not used variable 'i'

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

drivers/staging/rtl8723bs/core/rtw_xmit.c: In function update_attrib:
drivers/staging/rtl8723bs/core/rtw_xmit.c:680:7: warning: variable i set but not used [-Wunused-but-set-variable]

It is not used since commit 554c0a3abf21 ("staging:
Add rtl8723bs sdio wifi driver")

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: zhengbin <zhengbin13@huawei.com>
Link: https://lore.kernel.org/r/1570578905-95675-1-git-send-email-zhengbin13@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8723bs/core/rtw_xmit.c b/drivers/staging/rtl8723bs/core/rtw_xmit.c
index 2bd37992d44cf9671d203d96e6ff2327827dd6f3..7011c2aa25cb238d6dc784b168ca33b4a0265ca5 100644 (file)
--- a/drivers/staging/rtl8723bs/core/rtw_xmit.c
+++ b/drivers/staging/rtl8723bs/core/rtw_xmit.c
@@ -675,7 +675,6 @@ static void set_qos(struct pkt_file *ppktfile, struct pkt_attrib *pattrib)
 
 static s32 update_attrib(struct adapter *padapter, _pkt *pkt, struct pkt_attrib *pattrib)
 {
-       uint i;
        struct pkt_file pktfile;
        struct sta_info *psta = NULL;
        struct ethhdr etherhdr;
@@ -689,7 +688,7 @@ static s32 update_attrib(struct adapter *padapter, _pkt *pkt, struct pkt_attrib
        DBG_COUNTER(padapter->tx_logs.core_tx_upd_attrib);
 
        _rtw_open_pktfile(pkt, &pktfile);
-       i = _rtw_pktfile_read(&pktfile, (u8 *)&etherhdr, ETH_HLEN);
+       _rtw_pktfile_read(&pktfile, (u8 *)&etherhdr, ETH_HLEN);
 
        pattrib->ether_type = ntohs(etherhdr.h_proto);