[PATCH v2 10/10] staging: rtl8723bs: os_dep: Remove variable pos

[Nishka Dasgupta]

Remove variable pos as it is not used after (or before) being assigned a
value.
Issue found with Coccinelle.

Signed-off-by: Nishka Dasgupta <nishkadg.linux at gmail.com>
---
Changes in v2:
- Send as part of patch series.

 drivers/staging/rtl8723bs/os_dep/ioctl_linux.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
index 4c5855bde9ad..ea50ec424e50 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
@@ -616,7 +616,7 @@ static int wpa_set_encryption(struct net_device *dev, struct ieee_param *param,
 
 static int rtw_set_wpa_ie(struct adapter *padapter, char *pie, unsigned short ielen)
 {
-	u8 *buf = NULL, *pos = NULL;
+	u8 *buf = NULL;
 	int group_cipher = 0, pairwise_cipher = 0;
 	int ret = 0;
 	u8 null_addr[]= {0, 0, 0, 0, 0, 0};
@@ -646,7 +646,6 @@ static int rtw_set_wpa_ie(struct adapter *padapter, char *pie, unsigned short ie
 				DBG_871X("0x%.2x 0x%.2x 0x%.2x 0x%.2x 0x%.2x 0x%.2x 0x%.2x 0x%.2x\n", buf[i], buf[i+1], buf[i+2], buf[i+3], buf[i+4], buf[i+5], buf[i+6], buf[i+7]);
 		}
 
-		pos = buf;
 		if (ielen < RSN_HEADER_LEN) {
 			RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_err_, ("Ie len too short %d\n", ielen));
 			ret  = -1;
-- 
2.19.1