From: Alexander Holler <holler@ahsoftware.de>
Date: Wed, 11 Sep 2013 21:24:20 +0000 (-0700)
Subject: drivers/rtc/rtc-hid-sensor-time.c: improve error handling when rtc register fails
X-Git-Tag: v3.12-rc1~52^2~93
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7707bda3ee4aa4415090755c22e5a9c03fc530dc;p=pandora-kernel.git

drivers/rtc/rtc-hid-sensor-time.c: improve error handling when rtc register fails

Stop processing hid input when registering the RTC fails and handle a NULL
returned from devm_rtc_device_register() as a failure too.

Signed-off-by: Alexander Holler <holler@ahsoftware.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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