On Mon, Dec 05, 2016 at 05:25:42PM -0600, Bjorn Helgaas wrote:
> From: Bjorn Helgaas <bhelgaas@xxxxxxxxxx>
>
> Use a local "struct device *dev" for brevity. No functional change
> intended.
>
> Signed-off-by: Bjorn Helgaas <bhelgaas@xxxxxxxxxx>
> ---
> arch/arm64/kernel/pci.c | 11 +++++------
> 1 file changed, 5 insertions(+), 6 deletions(-)
Acked-by: Lorenzo Pieralisi <lorenzo.pieralisi@xxxxxxx>
> diff --git a/arch/arm64/kernel/pci.c b/arch/arm64/kernel/pci.c
> index acf3872..8183c98 100644
> --- a/arch/arm64/kernel/pci.c
> +++ b/arch/arm64/kernel/pci.c
> @@ -121,6 +121,7 @@ int pcibios_root_bridge_prepare(struct pci_host_bridge *bridge)
> static struct pci_config_window *
> pci_acpi_setup_ecam_mapping(struct acpi_pci_root *root)
> {
> + struct device *dev = &root->device->dev;
> struct resource *bus_res = &root->secondary;
> u16 seg = root->segment;
> struct pci_config_window *cfg;
> @@ -132,8 +133,7 @@ pci_acpi_setup_ecam_mapping(struct acpi_pci_root *root)
> root->mcfg_addr = pci_mcfg_lookup(seg, bus_res);
>
> if (!root->mcfg_addr) {
> - dev_err(&root->device->dev, "%04x:%pR ECAM region not found\n",
> - seg, bus_res);
> + dev_err(dev, "%04x:%pR ECAM region not found\n", seg, bus_res);
> return NULL;
> }
>
> @@ -141,11 +141,10 @@ pci_acpi_setup_ecam_mapping(struct acpi_pci_root *root)
> cfgres.start = root->mcfg_addr + bus_res->start * bsz;
> cfgres.end = cfgres.start + resource_size(bus_res) * bsz - 1;
> cfgres.flags = IORESOURCE_MEM;
> - cfg = pci_ecam_create(&root->device->dev, &cfgres, bus_res,
> - &pci_generic_ecam_ops);
> + cfg = pci_ecam_create(dev, &cfgres, bus_res, &pci_generic_ecam_ops);
> if (IS_ERR(cfg)) {
> - dev_err(&root->device->dev, "%04x:%pR error %ld mapping ECAM\n",
> - seg, bus_res, PTR_ERR(cfg));
> + dev_err(dev, "%04x:%pR error %ld mapping ECAM\n", seg, bus_res,
> + PTR_ERR(cfg));
> return NULL;
> }
>
>
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