linux-kernel - [PATCH linux-next] Driver: r8188eu: Remove the unneeded result variable Return 0 instead of storing it in another redundant variable.

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Date:   Fri,  2 Sep 2022 03:26:28 +0000
From:   cgel.zte@...il.com
To:     Larry.Finger@...inger.net
Cc:     phil@...lpotter.co.uk, paskripkin@...il.com,
        gregkh@...uxfoundation.org, straube.linux@...il.com,
        martin@...ser.cx, lu.fengchang@....com.cn, makvihas@...il.com,
        linux-staging@...ts.linux.dev, linux-kernel@...r.kernel.org,
        Zeal-Robot <zealci@....com.cn>
Subject: [PATCH linux-next] Driver: r8188eu: Remove the unneeded result variable Return 0 instead of storing it in another redundant variable.

From: lufengchang <lu.fengchang@....com.cn>

Reported-by: Zeal-Robot <zealci@....com.cn>
Signed-off-by: lufengchang <lu.fengchang@....com.cn>
---
 drivers/staging/r8188eu/hal/rtl8188eu_xmit.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/staging/r8188eu/hal/rtl8188eu_xmit.c b/drivers/staging/r8188eu/hal/rtl8188eu_xmit.c
index 8e4a5acc0b18..6d1f56d1f9d7 100644
--- a/drivers/staging/r8188eu/hal/rtl8188eu_xmit.c
+++ b/drivers/staging/r8188eu/hal/rtl8188eu_xmit.c
@@ -149,7 +149,6 @@ static void fill_txdesc_phy(struct pkt_attrib *pattrib, __le32 *pdw)
 
 static s32 update_txdesc(struct xmit_frame *pxmitframe, u8 *pmem, s32 sz, u8 bagg_pkt)
 {
-	int	pull = 0;
 	uint	qsel;
 	u8 data_rate, pwr_status, offset;
 	struct adapter		*adapt = pxmitframe->padapter;
@@ -295,7 +294,7 @@ static s32 update_txdesc(struct xmit_frame *pxmitframe, u8 *pmem, s32 sz, u8 bag
 	ODM_SetTxAntByTxInfo_88E(&haldata->odmpriv, pmem, pattrib->mac_id);
 
 	rtl8188eu_cal_txdesc_chksum(ptxdesc);
-	return pull;
+	return 0;
 }
 
 /* for non-agg data frame or  management frame */
-- 
2.25.1