From: Rahul Krishnan <mrahul.krishnan@gmail.com>
Date: Fri, 23 Dec 2016 09:59:46 +0000 (+0530)
Subject: staging: xgifb: This patch removes the unnecessary return statement using spatch
X-Git-Tag: v4.11-rc1~116^2~465
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=1f8bb58ec522150d2ac816e809279ca5d21ed93b;p=karo-tx-linux.git

staging: xgifb: This patch removes the unnecessary return statement using spatch

This patch removes unnecessary return statement using spatch tool

Signed-off-by: Rahul Krishnan <mrahul.krishnan@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/xgifb/vb_init.c b/drivers/staging/xgifb/vb_init.c
index 14af157958cd..591a3c9babf5 100644
--- a/drivers/staging/xgifb/vb_init.c
+++ b/drivers/staging/xgifb/vb_init.c
@@ -579,8 +579,7 @@ static unsigned char XGINew_CheckFrequence(struct vb_device_info *pVBInfo)
 
 	if ((data & 0x10) == 0) {
 		data = xgifb_reg_get(pVBInfo->P3c4, 0x39);
-		data = (data & 0x02) >> 1;
-		return data;
+		return (data & 0x02) >> 1;
 	}
 	return data & 0x01;
 }