linux-kernel - [PATCH 06/10] staging: rtl8188eu: clean up rtw_recv

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Message-Id: <20210407170531.29356-6-martin@kaiser.cx>
Date:   Wed,  7 Apr 2021 19:05:27 +0200
From:   Martin Kaiser <martin@...ser.cx>
To:     Larry Finger <Larry.Finger@...inger.net>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:     linux-staging@...ts.linux.dev, kernel-janitors@...r.kernel.org,
        linux-kernel@...r.kernel.org, Martin Kaiser <martin@...ser.cx>
Subject: [PATCH 06/10] staging: rtl8188eu: clean up rtw_recv_entry

Change the return type to int, the function returns 0 or 1.
Remove the goto statement, we're not doing any cleanup on exit.
Summarize variable declarations and assignments.

Signed-off-by: Martin Kaiser <martin@...ser.cx>
---
 drivers/staging/rtl8188eu/core/rtw_recv.c | 23 +++++++----------------
 1 file changed, 7 insertions(+), 16 deletions(-)

diff --git a/drivers/staging/rtl8188eu/core/rtw_recv.c b/drivers/staging/rtl8188eu/core/rtw_recv.c
index b9b4bc435037..b2fe448d999d 100644
--- a/drivers/staging/rtl8188eu/core/rtw_recv.c
+++ b/drivers/staging/rtl8188eu/core/rtw_recv.c
@@ -1962,27 +1962,18 @@ static int recv_func(struct adapter *padapter, struct recv_frame *rframe)
 	return ret;
 }
 
-s32 rtw_recv_entry(struct recv_frame *precvframe)
+int rtw_recv_entry(struct recv_frame *precvframe)
 {
-	struct adapter *padapter;
-	struct recv_priv *precvpriv;
-	s32 ret = _SUCCESS;
-
-	padapter = precvframe->adapter;
-
-	precvpriv = &padapter->recvpriv;
+	struct adapter *padapter = precvframe->adapter;
+	struct recv_priv *precvpriv = &padapter->recvpriv;
+	int ret;
 
 	ret = recv_func(padapter, precvframe);
-	if (ret == _FAIL) {
+	if (ret == _SUCCESS)
+		precvpriv->rx_pkts++;
+	else
 		RT_TRACE(_module_rtl871x_recv_c_, _drv_info_, ("%s: recv_func return fail!!!\n", __func__));
-		goto _recv_entry_drop;
-	}
-
-	precvpriv->rx_pkts++;
-
-	return ret;
 
-_recv_entry_drop:
 	return ret;
 }
 
-- 
2.20.1