Sanity check on resource happening with devm_ioremap_resource() Signed-off-by: Varka Bhadram <varkab@xxxxxxx> --- This patch based on master brnch of https://kernel.googlesource.com/pub/scm/linux/kernel/git/ralf/linux tree. Thanks. arch/mips/pci/pci-lantiq.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) diff --git a/arch/mips/pci/pci-lantiq.c b/arch/mips/pci/pci-lantiq.c index 37fe8e7..d3ed15b 100644 --- a/arch/mips/pci/pci-lantiq.c +++ b/arch/mips/pci/pci-lantiq.c @@ -215,17 +215,12 @@ static int ltq_pci_probe(struct platform_device *pdev) pci_clear_flags(PCI_PROBE_ONLY); - res_cfg = platform_get_resource(pdev, IORESOURCE_MEM, 0); res_bridge = platform_get_resource(pdev, IORESOURCE_MEM, 1); - if (!res_cfg || !res_bridge) { - dev_err(&pdev->dev, "missing memory resources\n"); - return -EINVAL; - } - ltq_pci_membase = devm_ioremap_resource(&pdev->dev, res_bridge); if (IS_ERR(ltq_pci_membase)) return PTR_ERR(ltq_pci_membase); + res_cfg = platform_get_resource(pdev, IORESOURCE_MEM, 0); ltq_pci_mapped_cfg = devm_ioremap_resource(&pdev->dev, res_cfg); if (IS_ERR(ltq_pci_mapped_cfg)) return PTR_ERR(ltq_pci_mapped_cfg); -- 1.7.9.5
