From: Zhangfei Gao <zhangfei.gao@marvell.com>
Date: Wed, 27 Apr 2011 18:44:29 +0000 (-0700)
Subject: rtc: max8925: Call dev_set_drvdata before rtc_device_register
X-Git-Tag: v2.6.39-rc6~18^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f945a3d9600633de589ce698233b34ff6ad57e55;p=pandora-kernel.git

rtc: max8925: Call dev_set_drvdata before rtc_device_register

We call rtc_read_alarm from rtc_device_register, so it is important
that the rtc device is fully initialized prior to registration.

rtc-max8925 sets drvdata after register, so the rtc_read_alarm code
dereferences a NULL pointer.

Call dev_set_drvdata before rtc_device_register.

[ jstultz/tglx: Massaged commit message ]

Signed-off-by: Zhangfei Gao <zhangfei.gao@marvell.com>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Link: http://lkml.kernel.org/r/%3C1303929869-25249-1-git-send-email-john.stultz%40linaro.org%3E
Signed-off-by: John Stultz <john.stultz@linaro.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---

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