HID: hiddev: fix error path in hiddev_read when interrupted
authorPeter Waechtler <pwaechtler@mac.com>
Thu, 28 Apr 2011 18:53:58 +0000 (20:53 +0200)
committerJiri Kosina <jkosina@suse.cz>
Fri, 29 Apr 2011 11:53:53 +0000 (13:53 +0200)
hiddev_read: in case mutex_lock_interruptible will be interrupted
remove the task from the wait queue.

Signed-off-by: Peter Waechtler <pwaechtler@mac.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
drivers/hid/usbhid/hiddev.c

Simple merge