Commit 288f9aca authored by Nishka Dasgupta's avatar Nishka Dasgupta Committed by Greg Kroah-Hartman
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staging: rtl8723bs: os_dep: Remove variable pos 



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

Signed-off-by: default avatarNishka Dasgupta <nishkadg.linux@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent a21a773f

drivers/staging/rtl8723bs/os_dep/ioctl_linux.c

+1 −2
Original line number Diff line number Diff line
@@ -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;