4.9-stable review patch. If anyone has any objections, please let me know.
------------------ From: Bjorn Helgaas <[email protected]> [ Upstream commit dfd1972c2b464c10fb585c4c60b594e09d181a01 ] Use a local "struct device *dev" for brevity. No functional change intended. Signed-off-by: Bjorn Helgaas <[email protected]> Acked-by: Lorenzo Pieralisi <[email protected]> Signed-off-by: Sasha Levin <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]> --- arch/arm64/kernel/pci.c | 11 +++++------ 1 file changed, 5 insertions(+), 6 deletions(-) --- a/arch/arm64/kernel/pci.c +++ b/arch/arm64/kernel/pci.c @@ -121,6 +121,7 @@ int pcibios_root_bridge_prepare(struct p 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_ 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_ 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; }
