From: Michal Simek <michal.simek@xilinx.com>
Date: Wed, 12 Feb 2014 13:34:34 +0000 (+0100)
Subject: watchdog: xilinx: Simplify probe and remove functions
X-Git-Tag: v3.15-rc1~146^2~22
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f06cdfd184d845e1f01df7f636c0e3b5c5cc8d18;p=pandora-kernel.git

watchdog: xilinx: Simplify probe and remove functions

Use devm_ helper function to simplify probe and error path.
Move ioremap to the beginning of probe function.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
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