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 14af157..591a3c9 100644 (file)
--- 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;
 }