From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Wed, 21 Aug 2013 08:30:08 +0000 (+0300)
Subject: staging: drm/imx: ipu-dc: signedness bug in ipu_dc_init_sync()
X-Git-Tag: v3.12-rc1~183^2~200
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=df2da9a3fc4b4aeb5c6250006a297f143ca7fcc3;p=pandora-kernel.git

staging: drm/imx: ipu-dc: signedness bug in ipu_dc_init_sync()

"map" needs to be signed for the error handling to work.  In the success
case then it holds a small non-negative value.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
Acked-by: Marek Vasut <marex@denx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

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