From: Thomas Renninger <trenn@suse.de>
Date: Thu, 8 Mar 2007 16:57:31 +0000 (+0100)
Subject: ACPI: asus_acpi: Do not load if no device has been found
X-Git-Tag: v2.6.23-rc1~17^2~7^2~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e4d49531dcc2f334205d99614164ea900216b1cb;p=pandora-kernel.git

ACPI: asus_acpi: Do not load if no device has been found

asus_acpi_init() has a hack to prevent the driver from loading
when asus_hotk_add() fails.  However, it was returning the successful
return value of acpi_bug_registger_driver() on failure.  This caused
an oops on unload.  Instead it should return -ENODEV.

Signed-off-by: Thomas Renninger <trenn@suse.de>
Signed-off-by: Len Brown <len.brown@intel.com>
---

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