From: ye xingchen <ye.xingchen@zte.com.cn>
Date: Mon, 5 Sep 2022 09:02:03 +0000 (+0200)
Subject: media: tuners: Remove the unneeded result variable
X-Git-Tag: v6.6.17~6309^2~124
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=08b91227471f85ba241707994b9cf3c006d2620e;p=platform%2Fkernel%2Flinux-rpi.git

media: tuners: Remove the unneeded result variable

Return the value xc_send_i2c_data() directly instead of storing it in
another redundant variable.

Signed-off-by: ye xingchen <ye.xingchen@zte.com.cn>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
---

diff --git a/drivers/media/tuners/xc4000.c b/drivers/media/tuners/xc4000.c
index a04dfd5..d59b4ab 100644
--- a/drivers/media/tuners/xc4000.c
+++ b/drivers/media/tuners/xc4000.c
@@ -282,15 +282,13 @@ static int xc4000_tuner_reset(struct dvb_frontend *fe)
 static int xc_write_reg(struct xc4000_priv *priv, u16 regAddr, u16 i2cData)
 {
 	u8 buf[4];
-	int result;
 
 	buf[0] = (regAddr >> 8) & 0xFF;
 	buf[1] = regAddr & 0xFF;
 	buf[2] = (i2cData >> 8) & 0xFF;
 	buf[3] = i2cData & 0xFF;
-	result = xc_send_i2c_data(priv, buf, 4);
 
-	return result;
+	return xc_send_i2c_data(priv, buf, 4);
 }
 
 static int xc_load_i2c_sequence(struct dvb_frontend *fe, const u8 *i2c_sequence)