From 0177f29fea534ef5e6af2d76e9a9be0fdd325c4d Mon Sep 17 00:00:00 2001
From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Date: Wed, 17 Jul 2013 08:33:25 +0800
Subject: [PATCH] ACPI / dock: fix error return code in dock_add()

Fix to return -ENODEV in the acpi notify handler install error
handling case instead of 0, as done elsewhere in this function.

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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