From: Geert Uytterhoeven <geert+renesas@glider.be>
Date: Thu, 7 Aug 2014 12:07:42 +0000 (+0200)
Subject: spi: sh-msiof: Return early in sh_msiof_dma_once() where possible
X-Git-Tag: fixes-for-v3.18-merge-window~30^2~1^5~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a5e7c719fe257214aeda3dadb502a4cf58209a61;p=pandora-kernel.git

spi: sh-msiof: Return early in sh_msiof_dma_once() where possible

Reported-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
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