From: "Fabio M. De Francesco" <fmdefrancesco@gmail.com>
To: Larry Finger <Larry.Finger@lwfinger.net>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org
Cc: "Fabio M. De Francesco" <fmdefrancesco@gmail.com>
Subject: [PATCH] staging: rtl8188eu: core: Remove set but unused variable
Date: Thu, 1 Jul 2021 17:46:47 +0200 [thread overview]
Message-ID: <20210701154647.18975-1-fmdefrancesco@gmail.com> (raw)
Remove variable sec_idx because is set but unused. Issue detected by
GCC with -Wunused-variable.
Signed-off-by: Fabio M. De Francesco <fmdefrancesco@gmail.com>
---
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];
--
2.32.0
next reply other threads:[~2021-07-01 15:46 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-01 15:46 Fabio M. De Francesco [this message]
2021-07-21 8:18 ` [PATCH] staging: rtl8188eu: core: Remove set but unused variable Greg Kroah-Hartman
2021-07-21 13:35 ` Fabio M. De Francesco
2021-07-21 13:41 ` Greg Kroah-Hartman
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