From: Devendra Naga <devendra.aaru@gmail.com>
Date: Tue, 31 Jul 2012 23:46:22 +0000 (-0700)
Subject: rtc/rtc-88pm80x: assign ret only when rtc_register_driver fails
X-Git-Tag: v3.6-rc1~24^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7ead55119ba58523c31f52365b5eb33f3bb34b3e;p=pandora-kernel.git

rtc/rtc-88pm80x: assign ret only when rtc_register_driver fails

At the probe we are assigning ret to return value of PTR_ERR right after
the rtc_register_drive()r, as we would have done it in the if
(IS_ERR(ptr)) check, since the function fails and goes inside that case

Signed-off-by: Devendra Naga <devendra.aaru@gmail.com>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Cc: Ashish Jangam <ashish.jangam@kpitcummins.com>
Cc: David Dajun Chen <dchen@diasemi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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