Commit bd7ce5b5 authored by Thomas Renninger's avatar Thomas Renninger Committed by Len Brown

[ACPI] fix HP nx8220 boot hang regression

This patch reverts the acpi_bus_find_driver() return value check
that came in via the PCI tree via 3fb02738

        [PATCH] acpi bridge hotadd: Allow ACPI .add and .start
	operations to be done independently

This particular change broke booting of some HP/Compaq laptops unless
acpi=noirq is used.

http://bugzilla.kernel.org/show_bug.cgi?id=5221
https://bugzilla.novell.com/show_bug.cgi?id=116763Signed-off-by: default avatarThomas Renninger <trenn@suse.de>
Cc: Rajesh Shah <rajesh.shah@intel.com>
Signed-off-by: default avatarLen Brown <len.brown@intel.com>
parent d2ef5ebb
...@@ -1110,7 +1110,7 @@ acpi_add_single_object(struct acpi_device **child, ...@@ -1110,7 +1110,7 @@ acpi_add_single_object(struct acpi_device **child,
* *
* TBD: Assumes LDM provides driver hot-plug capability. * TBD: Assumes LDM provides driver hot-plug capability.
*/ */
result = acpi_bus_find_driver(device); acpi_bus_find_driver(device);
end: end:
if (!result) if (!result)
......
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