From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Fri, 30 Jan 2015 08:29:33 +0000 (+0300)
Subject: dmaengine: s3c24xx: missing unlock on an error path
X-Git-Tag: omap-for-v4.1/prcm-dts-mfd-syscon-fix~48^2~23
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3028718fd06bb931868a1a8068eab7396a7a622a;p=pandora-kernel.git

dmaengine: s3c24xx: missing unlock on an error path

We should unlock here before returning -EINVAL.

Fixes: 39ad46009654 ('dmaengine: s3c24xx: Split device_control')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
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