staging: rtl8723bs: core: Remove an unused variable

Delete local variable "u8 sec_idx" because is declared and set, but never
used.

Signed-off-by: Fabio M. De Francesco <fmdefrancesco@gmail.com>
Link: https://lore.kernel.org/r/20210410150008.5460-4-fmdefrancesco@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8723bs/core/rtw_ieee80211.c b/drivers/staging/rtl8723bs/core/rtw_ieee80211.c
index 2af66a18200d4f28560797cc0b86087539c12f09..3fd8a4261ea2fb03a9cc9220f1c2685cf58fa8bd 100644 (file)
--- a/drivers/staging/rtl8723bs/core/rtw_ieee80211.c
+++ b/drivers/staging/rtl8723bs/core/rtw_ieee80211.c
@@ -628,7 +628,7 @@ int rtw_get_wapi_ie(u8 *in_ie, uint in_len, u8 *wapi_ie, u16 *wapi_len)
 
 void rtw_get_sec_ie(u8 *in_ie, uint in_len, u8 *rsn_ie, u16 *rsn_len, u8 *wpa_ie, u16 *wpa_len)
 {
-       u8 authmode, sec_idx;
+       u8 authmode;
        u8 wpa_oui[4] = {0x0, 0x50, 0xf2, 0x01};
        uint    cnt;
 
@@ -636,8 +636,6 @@ void rtw_get_sec_ie(u8 *in_ie, uint in_len, u8 *rsn_ie, u16 *rsn_len, u8 *wpa_ie
 
        cnt = (_TIMESTAMP_ + _BEACON_ITERVAL_ + _CAPABILITY_);
 
-       sec_idx = 0;
-
        while (cnt < in_len) {
                authmode = in_ie[cnt];