From: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Date: Mon, 28 Nov 2022 13:44:47 +0000 (+0000)
Subject: media: dvb-frontends: drx39xyj: set missing error code
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=dc8239bd8979e66fd92d1fc41e8aa69fde4257b3;p=linux.git

media: dvb-frontends: drx39xyj: set missing error code

The rc return code was never set in hi_command().

This fixes this smatch warning:

drivers/media/dvb-frontends/drx39xyj/drxj.c:2351 hi_command() warn: missing error code 'rc'

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

diff --git a/drivers/media/dvb-frontends/drx39xyj/drxj.c b/drivers/media/dvb-frontends/drx39xyj/drxj.c
index bf9e4ef35684b..1dff59ca21a17 100644
--- a/drivers/media/dvb-frontends/drx39xyj/drxj.c
+++ b/drivers/media/dvb-frontends/drx39xyj/drxj.c
@@ -2347,6 +2347,7 @@ hi_command(struct i2c_device_addr *dev_addr, const struct drxj_hi_cmd *cmd, u16
 		do {
 			nr_retries++;
 			if (nr_retries > DRXJ_MAX_RETRIES) {
+				rc = -ETIMEDOUT;
 				pr_err("timeout\n");
 				goto rw_error;
 			}