linux-kernel - [PATCH] staging: r8188eu: core: remove goto statement

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Date:   Wed, 10 Nov 2021 23:47:15 +0530
From:   Saurav Girepunje <saurav.girepunje@...il.com>
To:     Larry.Finger@...inger.net, phil@...lpotter.co.uk,
        gregkh@...uxfoundation.org, straube.linux@...il.com,
        martin@...ser.cx, linux-staging@...ts.linux.dev,
        linux-kernel@...r.kernel.org
Cc:     saurav.girepunje@...mail.com
Subject: [PATCH] staging: r8188eu: core: remove goto statement

Remove the goto statement from _rtw_init_recv_priv(). In this function goto
can be replace by return statement. As on goto label exit, function
only return it is not performing any cleanup. Avoiding goto will
improve the function readability.

Signed-off-by: Saurav Girepunje <saurav.girepunje@...il.com>
---
 drivers/staging/r8188eu/core/rtw_recv.c | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/drivers/staging/r8188eu/core/rtw_recv.c b/drivers/staging/r8188eu/core/rtw_recv.c
index 51a13262a226..b38af76f3a67 100644
--- a/drivers/staging/r8188eu/core/rtw_recv.c
+++ b/drivers/staging/r8188eu/core/rtw_recv.c
@@ -58,10 +58,8 @@ int _rtw_init_recv_priv(struct recv_priv *precvpriv, struct adapter *padapter)

 	precvpriv->pallocated_frame_buf = vzalloc(NR_RECVFRAME * sizeof(struct recv_frame) + RXFRAME_ALIGN_SZ);

-	if (!precvpriv->pallocated_frame_buf) {
-		res = _FAIL;
-		goto exit;
-	}
+	if (!precvpriv->pallocated_frame_buf)
+		return _FAIL;

 	precvpriv->precv_frame_buf = (u8 *)N_BYTE_ALIGMENT((size_t)(precvpriv->pallocated_frame_buf), RXFRAME_ALIGN_SZ);

@@ -89,7 +87,6 @@ int _rtw_init_recv_priv(struct recv_priv *precvpriv, struct adapter *padapter)
 	precvpriv->signal_stat_sampling_interval = 1000; /* ms */

 	rtw_set_signal_stat_timer(precvpriv);
-exit:

 	return res;
 }
--
2.33.0