From: Soren Brinkmann <soren.brinkmann@xilinx.com>
Date: Sun, 1 Feb 2015 03:15:00 +0000 (-0800)
Subject: leds: leds-gpio: Pass on error codes unmodified
X-Git-Tag: fixes-v4.0-rc1~109^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c6e71f813f7208d80bfe0f435d627fad1b204558;p=pandora-kernel.git

leds: leds-gpio: Pass on error codes unmodified

Instead of overriding error codes, pass them on unmodified. This
way a EPROBE_DEFER is correctly passed to the driver core. This results
in the LED driver correctly requesting probe deferral in cases the GPIO
controller is not yet available.

Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com>
Reported-and-tested-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Bryan Wu <cooloney@gmail.com>
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