From: Wolfram Sang <wsa+renesas@sang-engineering.com>
Date: Fri, 22 Sep 2023 08:04:19 +0000 (+0200)
Subject: media: i2c: drop check because i2c_unregister_device() is NULL safe
X-Git-Tag: v6.7-rc1~51^2~123
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=b622e46690eb34a738bb295308f83c253b78afe0;p=thirdparty%2Flinux.git

media: i2c: drop check because i2c_unregister_device() is NULL safe

No need to check the argument of i2c_unregister_device() because the
function itself does it.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
---

diff --git a/drivers/media/i2c/rdacm20.c b/drivers/media/i2c/rdacm20.c
index f4e2e2f3972a9..b4647bda8c21f 100644
--- a/drivers/media/i2c/rdacm20.c
+++ b/drivers/media/i2c/rdacm20.c
@@ -625,8 +625,7 @@ error_free_ctrls:
 	v4l2_ctrl_handler_free(&dev->ctrls);
 error:
 	media_entity_cleanup(&dev->sd.entity);
-	if (dev->sensor)
-		i2c_unregister_device(dev->sensor);
+	i2c_unregister_device(dev->sensor);
 
 	dev_err(&client->dev, "probe failed\n");