tree 2b9eaf6a5b9a4939f92cadedf6c797070107e7af
parent aa0be0f4659f91f31e45adc422b1788cb36ffddc
author John Stultz <john.stultz@linaro.org> 1295565973 -0800
committer Thomas Gleixner <tglx@linutronix.de> 1295627899 +0100

RTC: Properly handle rtc_read_alarm error propagation and fix bug

In reviewing cases where the virtualized interfaces didn't propagate
errors properly, I noticed rtc_read_alarm needed fixing. In doing
so I noticed my RTC rework dropped a memset and that the behavior
of rtc_read_alarm shouldn't be conditionalized on the alarm.enabled
flag (as the alarm may be set, but the irqs may be disabled). So
those were corrected as well.

CC: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: John Stultz <john.stultz@linaro.org>
LKML-Reference: <1295565973-14358-2-git-send-email-john.stultz@linaro.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>