Hi Vara, On 22/10/2014 06:01, Varka Bhadram wrote: > Sanity check on resource happening with devm_ioremap_resource() > > Signed-off-by: Varka Bhadram <varkab@xxxxxxx> Acked-by: John Crispin <blogic@xxxxxxxxxxx> Thanks for the fix ! > --- > > 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); >
