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rc-core: fix remove uevent generation

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commit a66b0c41ad 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: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
David Härdeman 2015-05-19 19:03:12 -03:00 committed by Greg Kroah-Hartman
parent 55b9029eab
commit 92a6eef0fb
1 changed files with 0 additions and 3 deletions
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3
drivers/media/rc/rc-main.c
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@ -943,9 +943,6 @@ 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)