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>

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);