[PATCH] staging: rtl8188eu: remove set but unused variable from rtw_get_sec_ie

From: Phillip Potter
Date: Fri Jun 25 2021 - 14:30:23 EST


Remove set but unused variable 'sec_idx' from the rtw_get_sec_ie
function inside core/rtw_ieee80211.c, to fix a kernel test robot warning
introduced by recent removal of erroneous debug statements.

Reported-by: kernel test robot <lkp@xxxxxxxxx>
Signed-off-by: Phillip Potter <phil@xxxxxxxxxxxxxxxx>
---
drivers/staging/rtl8188eu/core/rtw_ieee80211.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/staging/rtl8188eu/core/rtw_ieee80211.c b/drivers/staging/rtl8188eu/core/rtw_ieee80211.c
index e431914db008..ce82b866c633 100644
--- a/drivers/staging/rtl8188eu/core/rtw_ieee80211.c
+++ b/drivers/staging/rtl8188eu/core/rtw_ieee80211.c
@@ -465,7 +465,7 @@ int rtw_parse_wpa2_ie(u8 *rsn_ie, int rsn_ie_len, int *group_cipher, int *pairwi

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;

@@ -473,8 +473,6 @@ 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];

--
2.31.1