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authorBjorn Helgaas <bhelgaas@google.com>2016-03-02 21:38:29 -0600
committerBjorn Helgaas <bhelgaas@google.com>2016-03-12 06:00:29 -0600
commit53f0a509775dae77dab64d0b858635a70e3d6f4f (patch)
treecb0462dbb940b2c12b0ffb466484820dd523b383
parent240504adaf0798a5ab18fac46ae782d3b004859f (diff)
downloadlinux-53f0a509775dae77dab64d0b858635a70e3d6f4f.tar.bz2
MIPS: Loongson 3: Use temporary struct resource * to avoid repetition
Use a temporary struct resource pointer to avoid needless repetition of "pdev->resource[PCI_ROM_RESOURCE]". No functional change intended. Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
-rw-r--r--arch/mips/pci/fixup-loongson3.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/arch/mips/pci/fixup-loongson3.c b/arch/mips/pci/fixup-loongson3.c
index d708ae46d325..b66b1eb15ae8 100644
--- a/arch/mips/pci/fixup-loongson3.c
+++ b/arch/mips/pci/fixup-loongson3.c
@@ -40,20 +40,20 @@ int __init pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
static void pci_fixup_radeon(struct pci_dev *pdev)
{
- if (pdev->resource[PCI_ROM_RESOURCE].start)
+ struct resource *res = &pdev->resource[PCI_ROM_RESOURCE];
+
+ if (res->start)
return;
if (!loongson_sysconf.vgabios_addr)
return;
- pdev->resource[PCI_ROM_RESOURCE].start =
- loongson_sysconf.vgabios_addr;
- pdev->resource[PCI_ROM_RESOURCE].end =
- loongson_sysconf.vgabios_addr + 256*1024 - 1;
- pdev->resource[PCI_ROM_RESOURCE].flags |= IORESOURCE_ROM_COPY;
+ res->start = loongson_sysconf.vgabios_addr;
+ res->end = res->start + 256*1024 - 1;
+ res->flags |= IORESOURCE_ROM_COPY;
dev_info(&pdev->dev, "BAR %d: assigned %pR for Radeon ROM\n",
- PCI_ROM_RESOURCE, &pdev->resource[PCI_ROM_RESOURCE]);
+ PCI_ROM_RESOURCE, res);
}
DECLARE_PCI_FIXUP_CLASS_FINAL(PCI_VENDOR_ID_ATI, PCI_ANY_ID,