[PATCH 3.12 51/84] rc-core: fix remove uevent generation

From	Jiri Slaby <jslaby@suse.cz>
Newsgroups	linux.kernel
Subject	[PATCH 3.12 51/84] rc-core: fix remove uevent generation
Date	2015-10-02 15:30 +0200
Message-ID	<qf8zn-4Bq-1@gated-at.bofh.it> (permalink)
References	<qf8zn-4Bq-3@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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From: David Härdeman <david@hardeman.nu>

3.12-stable review patch.  If anyone has any objections, please let me know.

===============

commit a66b0c41ad277ae62a3ae6ac430a71882f899557 upstream.

The input_dev is already gone when the rc device is being unregistered
so checking for its presence only means that no remove uevent will be
generated.

Signed-off-by: David Härdeman <david@hardeman.nu>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
---
 drivers/media/rc/rc-main.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/media/rc/rc-main.c b/drivers/media/rc/rc-main.c
index 46da365c9c84..f972de9f02e6 100644
--- a/drivers/media/rc/rc-main.c
+++ b/drivers/media/rc/rc-main.c
@@ -978,9 +978,6 @@ static int rc_dev_uevent(struct device *device, struct kobj_uevent_env *env)
 {
 	struct rc_dev *dev = to_rc_dev(device);
 
-	if (!dev || !dev->input_dev)
-		return -ENODEV;
-
 	if (dev->rc_map.name)
 		ADD_HOTPLUG_VAR("NAME=%s", dev->rc_map.name);
 	if (dev->driver_name)
-- 
2.6.0

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[PATCH 3.12 51/84] rc-core: fix remove uevent generation Jiri Slaby <jslaby@suse.cz> - 2015-10-02 15:30 +0200

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