From: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Date: Mon, 14 Feb 2011 10:33:17 +0000 (+0100)
Subject: RTC: Release mutex in error path of rtc_alarm_irq_enable
X-Git-Tag: v2.6.38-rc6~19^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=516373b8b60fa4152334b6b6f2ece0f178c540ce;p=pandora-kernel.git

RTC: Release mutex in error path of rtc_alarm_irq_enable

On hardware that doesn't support alarm interrupts, rtc_alarm_irq_enable
could return without releasing the ops_lock mutex.

This was introduced in
	aa0be0f (RTC: Propagate error handling via rtc_timer_enqueue properly)

This patch corrects the issue by only returning once the mutex is
released.

[john.stultz: Reworded the commit log]

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: John Stultz <john.stultz@linaro.org>
---

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