From 0cb1c3e853e0d0f996f4e11863407bf31e6b7343 Mon Sep 17 00:00:00 2001
From: Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
Date: Mon, 27 Jan 2014 11:04:33 +0400
Subject: [PATCH] watchdog: w83697hf_wdt: return ENODEV if no device was found

Most WDT driver modules return ENODEV during modprobe if
no valid device was found, but w83697hf_wdt returns EIO.

Let w83697hf_wdt return ENODEV.

Signed-off-by: Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
Reviewed-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