linux-kernel - [PATCH] staging: r8188eu: remove unneeded variable

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Date:   Tue,  2 Nov 2021 07:32:26 +0000
From:   cgel.zte@...il.com
To:     Larry.Finger@...inger.net
Cc:     phil@...lpotter.co.uk, gregkh@...uxfoundation.org,
        straube.linux@...il.com, fmdefrancesco@...il.com,
        saurav.girepunje@...il.com, linux-staging@...ts.linux.dev,
        linux-kernel@...r.kernel.org,
        Changcheng Deng <deng.changcheng@....com.cn>,
        Zeal Robot <zealci@....com.cn>
Subject: [PATCH] staging: r8188eu: remove unneeded variable

From: Changcheng Deng <deng.changcheng@....com.cn>

Remove unneeded variable used to store return value.

Reported-by: Zeal Robot <zealci@....com.cn>
Signed-off-by: Changcheng Deng <deng.changcheng@....com.cn>
---
 drivers/staging/r8188eu/core/rtw_mlme_ext.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/staging/r8188eu/core/rtw_mlme_ext.c b/drivers/staging/r8188eu/core/rtw_mlme_ext.c
index 995a0248c26f..98863a06bdb6 100644
--- a/drivers/staging/r8188eu/core/rtw_mlme_ext.c
+++ b/drivers/staging/r8188eu/core/rtw_mlme_ext.c
@@ -350,7 +350,6 @@ static u8 init_channel_set(struct adapter *padapter, u8 ChannelPlan, struct rt_c
 
 int	init_mlme_ext_priv(struct adapter *padapter)
 {
-	int	res = _SUCCESS;
 	struct registry_priv *pregistrypriv = &padapter->registrypriv;
 	struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
 	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
@@ -373,7 +372,7 @@ int	init_mlme_ext_priv(struct adapter *padapter)
 
 	pmlmeext->active_keep_alive_check = true;
 
-	return res;
+	return _SUCCESS;
 }
 
 void free_mlme_ext_priv(struct mlme_ext_priv *pmlmeext)
@@ -1611,7 +1610,6 @@ unsigned int OnAtim(struct adapter *padapter, struct recv_frame *precv_frame)
 
 unsigned int on_action_spct(struct adapter *padapter, struct recv_frame *precv_frame)
 {
-	unsigned int ret = _FAIL;
 	struct sta_info *psta = NULL;
 	struct sta_priv *pstapriv = &padapter->stapriv;
 	u8 *pframe = precv_frame->rx_data;
@@ -1644,7 +1642,7 @@ unsigned int on_action_spct(struct adapter *padapter, struct recv_frame *precv_f
 	}
 
 exit:
-	return ret;
+	return _FAIL;
 }
 
 unsigned int OnAction_qos(struct adapter *padapter, struct recv_frame *precv_frame)
-- 
2.25.1