From: Rafael J. Wysocki <rjw@sisk.pl>
Date: Sat, 18 Dec 2010 12:29:45 +0000 (+0100)
Subject: PCI hotplug: Fix unexpected driver unregister in pciehp_acpi.c
X-Git-Tag: v2.6.37-rc8~3^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=994e0b2c3646ce0ca0e4546e6b10c5cf66b976bf;p=pandora-kernel.git

PCI hotplug: Fix unexpected driver unregister in pciehp_acpi.c

If pcie_ports_disabled is set, pcie_port_service_register() returns
error code and select_detection_mode() should not attempt to
unregister dummy_driver and use dummy_slots.  It should return
PCIEHP_DETECT_ACPI immediately instead.

Reviewed-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Acked-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---

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