From 67b9fbdf3602dfd525371d7b1f49346f1d11d37d Mon Sep 17 00:00:00 2001
From: Guenter Roeck <linux@roeck-us.net>
Date: Mon, 14 Oct 2013 09:32:48 -0700
Subject: [PATCH] watchdog: ts72xx_wdt: Propagate return value from
 timeout_to_regval

timeout_to_regval() returns a valid error code. Might as well use it.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
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Reading git-format-patch failed