From: Jesse Barnes <jbarnes@virtuousgeek.org>
Date: Wed, 7 Oct 2009 21:39:46 +0000 (-0700)
Subject: ACPI button: don't try to use a non-existent lid device
X-Git-Tag: v2.6.32-rc5~6^2^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2c907b72db4dd4e8af6dccb6e0ac122d78627b8d;p=pandora-kernel.git

ACPI button: don't try to use a non-existent lid device

If a call comes in to check the lid state but there's no lid device
present, we should return -ENODEV.

Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Len Brown <len.brown@intel.com>
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