From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Wed, 11 Jun 2014 06:04:33 +0000 (+0300)
Subject: char: xilinx_hwicap: missing error code if ioremap() fails
X-Git-Tag: omap-for-v3.17/fixes-against-rc2~168^2~42
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8a26af30ff55bec82443e718e26efd6b3a8bba83;p=pandora-kernel.git

char: xilinx_hwicap: missing error code if ioremap() fails

Return -ENOMEM instead of success if ioremap() fails.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

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