diff options
| author |   Alex Chiang <achiang@hp.com> | 2009-03-31 09:23:52 -0600 |
|---|---|---|
| committer |   Jesse Barnes <jbarnes@virtuousgeek.org> | 2009-06-11 12:04:13 -0700 |
| commit | 4aabb58e1f544e97dbb97d0ce29bdfc9108f2f2c (patch) | |
| tree | 2f8a5f6251ad303761e3241f0bf23e41a297031a /drivers/pci | |
| parent | PCI Hotplug: cpqphp: refactor cpqphp_save_slot_config (diff) | |
| download | linux-dev-4aabb58e1f544e97dbb97d0ce29bdfc9108f2f2c.tar.xz linux-dev-4aabb58e1f544e97dbb97d0ce29bdfc9108f2f2c.zip | |
PCI Hotplug: cpqphp: style cleanups
Clean up style, whitespace in cpqphp_pci.c
Signed-off-by: Alex Chiang <achiang@hp.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Diffstat (limited to 'drivers/pci')
| -rw-r--r-- | drivers/pci/hotplug/cpqphp_pci.c | 17 |
1 files changed, 6 insertions, 11 deletions
diff --git a/drivers/pci/hotplug/cpqphp_pci.c b/drivers/pci/hotplug/cpqphp_pci.c index 1f1c90dd791d..bd384e94f212 100644 --- a/drivers/pci/hotplug/cpqphp_pci.c +++ b/drivers/pci/hotplug/cpqphp_pci.c @@ -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); |