From: Bjorn Helgaas Date: Thu, 3 Mar 2016 03:38:29 +0000 (-0600) Subject: MIPS: Loongson 3: Use temporary struct resource * to avoid repetition X-Git-Tag: v4.14-rc1~3653^2^2~5 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=53f0a509775dae77dab64d0b858635a70e3d6f4f;p=platform%2Fkernel%2Flinux-rpi.git 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 --- diff --git a/arch/mips/pci/fixup-loongson3.c b/arch/mips/pci/fixup-loongson3.c index d708ae4..b66b1eb 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,