x86: coding style fixes in arch/x86/pci/fixup.c

Simple coding style fixes.

no code changed:

   text    data     bss     dec     hex filename
   3139     576     194    3909     f45 fixup.o.before
   3139     576     194    3909     f45 fixup.o.after

  md5:
   9a3467057478b2d99962bdd448282eeb  fixup.o.before.asm
   9a3467057478b2d99962bdd448282eeb  fixup.o.after.asm
Signed-off-by: NPaolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
Signed-off-by: NIngo Molnar <mingo@elte.hu>
Signed-off-by: NThomas Gleixner <tglx@linutronix.de>

arch/x86/pci/fixup.c

@@ -19,7 +19,7 @@ static void __devinit pci_fixup_i450nx(struct pci_dev *d)
 
 	printk(KERN_WARNING "PCI: Searching for i450NX host bridges on %s\n", pci_name(d));
 	reg = 0xd0;
-	for(pxb=0; pxb<2; pxb++) {
+	for(pxb = 0; pxb < 2; pxb++) {
 		pci_read_config_byte(d, reg++, &busno);
 		pci_read_config_byte(d, reg++, &suba);
 		pci_read_config_byte(d, reg++, &subb);
@@ -56,7 +56,7 @@ static void __devinit  pci_fixup_umc_ide(struct pci_dev *d)
 	int i;
 
 	printk(KERN_WARNING "PCI: Fixing base address flags for device %s\n", pci_name(d));
-	for(i=0; i<4; i++)
+	for(i = 0; i < 4; i++)
 		d->resource[i].flags |= PCI_BASE_ADDRESS_SPACE_IO;
 }
 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_UMC, PCI_DEVICE_ID_UMC_UM8886BF, pci_fixup_umc_ide);
@@ -127,7 +127,7 @@ static void pci_fixup_via_northbridge_bug(struct pci_dev *d)
 		   NB latency to zero */
 		pci_write_config_byte(d, PCI_LATENCY_TIMER, 0);
 
-		where = 0x95; /* the memory write queue timer register is 
+		where = 0x95; /* the memory write queue timer register is
 				different for the KT266x's: 0x95 not 0x55 */
 	} else if (d->device == PCI_DEVICE_ID_VIA_8363_0 &&
 			(d->revision == VIA_8363_KL133_REVISION_ID ||
@@ -230,7 +230,7 @@ static int quirk_pcie_aspm_write(struct pci_bus *bus, unsigned int devfn, int wh
 
 	if ((offset) && (where == offset))
 		value = value & 0xfffffffc;
-	
+
 	return raw_pci_ops->write(0, bus->number, devfn, where, size, value);
 }
 
@@ -271,8 +271,8 @@ static void pcie_rootport_aspm_quirk(struct pci_dev *pdev)
 		 * after hot-remove, the pbus->devices is empty and this code
 		 * will set the offsets to zero and the bus ops to parent's bus
 		 * ops, which is unmodified.
-	 	 */
-		for (i= GET_INDEX(pdev->device, 0); i <= GET_INDEX(pdev->device, 7); ++i)
+		 */
+		for (i = GET_INDEX(pdev->device, 0); i <= GET_INDEX(pdev->device, 7); ++i)
 			quirk_aspm_offset[i] = 0;
 
 		pbus->ops = pbus->parent->ops;
@@ -286,17 +286,17 @@ static void pcie_rootport_aspm_quirk(struct pci_dev *pdev)
 		list_for_each_entry(dev, &pbus->devices, bus_list) {
 			/* There are 0 to 8 devices attached to this bus */
 			cap_base = pci_find_capability(dev, PCI_CAP_ID_EXP);
-			quirk_aspm_offset[GET_INDEX(pdev->device, dev->devfn)]= cap_base + 0x10;
+			quirk_aspm_offset[GET_INDEX(pdev->device, dev->devfn)] = cap_base + 0x10;
 		}
 		pbus->ops = &quirk_pcie_aspm_ops;
 	}
 }
-DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL,	PCI_DEVICE_ID_INTEL_MCH_PA,	pcie_rootport_aspm_quirk );
-DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL,	PCI_DEVICE_ID_INTEL_MCH_PA1,	pcie_rootport_aspm_quirk );
-DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL,	PCI_DEVICE_ID_INTEL_MCH_PB,	pcie_rootport_aspm_quirk );
-DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL,	PCI_DEVICE_ID_INTEL_MCH_PB1,	pcie_rootport_aspm_quirk );
-DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL,	PCI_DEVICE_ID_INTEL_MCH_PC,	pcie_rootport_aspm_quirk );
-DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL,	PCI_DEVICE_ID_INTEL_MCH_PC1,	pcie_rootport_aspm_quirk );
+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL,	PCI_DEVICE_ID_INTEL_MCH_PA,	pcie_rootport_aspm_quirk);
+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL,	PCI_DEVICE_ID_INTEL_MCH_PA1,	pcie_rootport_aspm_quirk);
+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL,	PCI_DEVICE_ID_INTEL_MCH_PB,	pcie_rootport_aspm_quirk);
+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL,	PCI_DEVICE_ID_INTEL_MCH_PB1,	pcie_rootport_aspm_quirk);
+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL,	PCI_DEVICE_ID_INTEL_MCH_PC,	pcie_rootport_aspm_quirk);
+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL,	PCI_DEVICE_ID_INTEL_MCH_PC1,	pcie_rootport_aspm_quirk);
 
 /*
  * Fixup to mark boot BIOS video selected by BIOS before it changes
@@ -336,8 +336,8 @@ static void __devinit pci_fixup_video(struct pci_dev *pdev)
 		 * PCI header type NORMAL.
 		 */
 		if (bridge
-		    &&((bridge->hdr_type == PCI_HEADER_TYPE_BRIDGE)
-		       ||(bridge->hdr_type == PCI_HEADER_TYPE_CARDBUS))) {
+		    && ((bridge->hdr_type == PCI_HEADER_TYPE_BRIDGE)
+		       || (bridge->hdr_type == PCI_HEADER_TYPE_CARDBUS))) {
 			pci_read_config_word(bridge, PCI_BRIDGE_CONTROL,
 						&config);
 			if (!(config & PCI_BRIDGE_CTL_VGA))