Merge remote-tracking branch 'origin/v4.4/topic/wb-cg2' into linux-linaro-lsk-v4.4

[firefly-linux-kernel-4.4.55.git] / kernel / power / suspend_test.c

diff --git a/kernel/power/suspend_test.c b/kernel/power/suspend_test.c
index 084452e34a125ff24da375e6dce25c1224b46310..bdff5ed57f10a5ef57a015856830471422f3918a 100644 (file)
--- a/kernel/power/suspend_test.c
+++ b/kernel/power/suspend_test.c
@@ -203,8 +203,10 @@ static int __init test_suspend(void)
 
        /* RTCs have initialized by now too ... can we use one? */
        dev = class_find_device(rtc_class, NULL, NULL, has_wakealarm);
-       if (dev)
+       if (dev) {
                rtc = rtc_class_open(dev_name(dev));
+               put_device(dev);
+       }
        if (!rtc) {
                printk(warn_no_rtc);
                return 0;