linux-kernel - [Outreachy kernel] [PATCH v2 2/2] staging: rtl8723bs: core: Remove set but unused variable

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Message-Id: <20210430095319.23226-3-fmdefrancesco@gmail.com>
Date:   Fri, 30 Apr 2021 11:53:19 +0200
From:   "Fabio M. De Francesco" <fmdefrancesco@...il.com>
To:     outreachy-kernel@...glegroups.com,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        linux-staging@...ts.linux.dev, linux-kernel@...r.kernel.org,
        Dan Carpenter <dan.carpenter@...cle.com>
Cc:     "Fabio M. De Francesco" <fmdefrancesco@...il.com>
Subject: [Outreachy kernel] [PATCH v2 2/2] staging: rtl8723bs: core: Remove set but unused variable

Removed set but unused variable. Issue detected by gcc.

Signed-off-by: Fabio M. De Francesco <fmdefrancesco@...il.com>
---

Changes from v1: As suggested by Dan Carpenter, removed no more needed 
curly braces around single statement blocks.

 drivers/staging/rtl8723bs/core/rtw_mlme_ext.c | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
index a2fdd5ea5fc4..4df03f0a1242 100644
--- a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
+++ b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
@@ -1019,7 +1019,7 @@ unsigned int OnAssocReq(struct adapter *padapter, union recv_frame *precv_frame)
 	u16 capab_info;
 	struct rtw_ieee802_11_elems elems;
 	struct sta_info *pstat;
-	unsigned char 	reassoc, *p, *pos, *wpa_ie;
+	unsigned char 	*p, *pos, *wpa_ie;
 	unsigned char WMM_IE[] = {0x00, 0x50, 0xf2, 0x02, 0x00, 0x01};
 	int		i, ie_len, wpa_ie_len, left;
 	unsigned char 	supportRate[16];
@@ -1039,13 +1039,10 @@ unsigned int OnAssocReq(struct adapter *padapter, union recv_frame *precv_frame)
 		return _FAIL;
 
 	frame_type = GetFrameSubType(pframe);
-	if (frame_type == WIFI_ASSOCREQ) {
-		reassoc = 0;
+	if (frame_type == WIFI_ASSOCREQ) 
 		ie_offset = _ASOCREQ_IE_OFFSET_;
-	} else { /*  WIFI_REASSOCREQ */
-		reassoc = 1;
+	else /*  WIFI_REASSOCREQ */
 		ie_offset = _REASOCREQ_IE_OFFSET_;
-	}
 
 
 	if (pkt_len < sizeof(struct ieee80211_hdr_3addr) + ie_offset)
-- 
2.31.1