rc-core: fix remove uevent generation

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: Zefan Li <lizefan@huawei.com>

diff --git a/drivers/media/rc/rc-main.c b/drivers/media/rc/rc-main.c
index cec1f8c05e675e35192144821deae062c75b2044..a7ff6b54793caae0dc36324e4258e64e5858c53a 100644 (file)
--- a/drivers/media/rc/rc-main.c
+++ b/drivers/media/rc/rc-main.c
@@ -946,9 +946,6 @@ 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)