[PATCH] PCI Hotplug: SHPCHP driver doesn't enable PERR and SERR properly

Current shpchp driver doesn't seem to program command register to
enable PERR and SERR properly. The following patch fixes this issue.

Signed-off-by: Kenji Kaneshige <[e-mail]>
Signed-off-by: Greg Kroah-Hartman <[e-mail]>

drivers/pci/hotplug/shpchprm_acpi.c

···
 		| PCI_COMMAND_IO | PCI_COMMAND_MEMORY;
 	bcmd = bcommand  = bcommand | PCI_BRIDGE_CTL_NO_ISA;
 
-	ab = find_acpi_bridge_by_bus(acpi_bridges_head, ctrl->seg, ctrl->bus);
+	ab = find_acpi_bridge_by_bus(acpi_bridges_head, ctrl->seg, ctrl->slot_bus);
 	if (ab) {
 		if (ab->_hpp) {
 			if (ab->_hpp->enable_perr) {