From bf5125d5e0759a0f513b1bcd33c15edc0cf4c17b Mon Sep 17 00:00:00 2001
From: Bjorn Andersson <bjorn.andersson@sonymobile.com>
Date: Mon, 17 Aug 2015 09:19:03 -0700
Subject: [PATCH] watchdog: at91rm9200: Correct check for
 syscon_node_to_regmap() errors

syscon_node_to_regmap() returns a regmap or an ERR_PTR().

Signed-off-by: Bjorn Andersson <bjorn.andersson@sonymobile.com>
Acked-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
---
Reading git-format-patch failed