PM / sleep: fix device reference leak in test_suspend
authorJohan Hovold <johan@kernel.org>
Tue, 1 Nov 2016 10:49:56 +0000 (11:49 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 26 Nov 2016 08:54:53 +0000 (09:54 +0100)
commit469fcbcb84d809ec05567d51f4fb664b894517e0
treea03190f3b5b9f3daab5406662a5f2a8540477472
parent680bc27065b9792373c1b7d4491bd58c03757f0d
PM / sleep: fix device reference leak in test_suspend

commit ceb75787bc75d0a7b88519ab8a68067ac690f55a upstream.

Make sure to drop the reference taken by class_find_device() after
opening the RTC device.

Fixes: 77437fd4e61f (pm: boot time suspend selftest)
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
kernel/power/suspend_test.c