From: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Date: Sun, 10 Mar 2013 15:38:23 +0000 (+0100)
Subject: sh-pfc: Use proper error codes
X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~46^2^2~93
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b705c054255ae3264aa02d46347e9cfbcf26523a;p=pandora-kernel.git

sh-pfc: Use proper error codes

Return proper error codes instead of -1, and propagate the error codes.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
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