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PCI Hotplug: cpqphp: style cleanups

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Clean up style, whitespace in cpqphp_pci.c

Signed-off-by: Alex Chiang <achiang@hp.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
This commit is contained in:
Alex Chiang 2009-03-31 09:23:52 -06:00 committed by Jesse Barnes
parent de86ae16d5
commit 4aabb58e1f
1 changed files with 6 additions and 11 deletions
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17
drivers/pci/hotplug/cpqphp_pci.c
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@ -950,15 +950,13 @@ int cpqhp_save_used_resources (struct controller *ctrl, struct pci_func * func)
return(1);
}
} /* End of base register loop */
/* Some other unknown header type */
} else {
}
/* find the next device in this slot */
func = cpqhp_slot_find(func->bus, func->device, index++);
}
return(0);
return 0;
}
@ -993,9 +991,8 @@ int cpqhp_configure_board(struct controller *ctrl, struct pci_func * func)
/* Start at the top of config space so that the control
* registers are programmed last
*/
for (cloop = 0x3C; cloop > 0; cloop -= 4) {
for (cloop = 0x3C; cloop > 0; cloop -= 4)
pci_bus_write_config_dword (pci_bus, devfn, cloop, func->config_space[cloop >> 2]);
}
pci_bus_read_config_byte (pci_bus, devfn, PCI_HEADER_TYPE, &header_type);
@ -1210,9 +1207,9 @@ int cpqhp_find_available_resources(struct controller *ctrl, void __iomem *rom_st
rom_resource_table = detect_HRT_floating_pointer(rom_start, rom_start+0xffff);
dbg("rom_resource_table = %p\n", rom_resource_table);
if (rom_resource_table == NULL) {
if (rom_resource_table == NULL)
return -ENODEV;
}
/* Sum all resources and setup resource maps */
unused_IRQ = readl(rom_resource_table + UNUSED_IRQ);
dbg("unused_IRQ = %x\n", unused_IRQ);
@ -1245,13 +1242,11 @@ int cpqhp_find_available_resources(struct controller *ctrl, void __iomem *rom_st
temp = 0;
if (!cpqhp_nic_irq) {
if (!cpqhp_nic_irq)
cpqhp_nic_irq = ctrl->cfgspc_irq;
}
if (!cpqhp_disk_irq) {
if (!cpqhp_disk_irq)
cpqhp_disk_irq = ctrl->cfgspc_irq;
}
dbg("cpqhp_disk_irq, cpqhp_nic_irq= %d, %d\n", cpqhp_disk_irq, cpqhp_nic_irq);