diff options
| author | Varka Bhadram <varkabhadram@gmail.com> | 2014-10-22 08:01:15 +0400 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2014-10-22 20:14:04 +0400 |
| commit | 5a1e73ffe57a86a196c08dffcbd9866776594a38 (patch) | |
| tree | 899df6d50b7be6723ce23a9997d6608e5d70e01d /arch/mips/pci | |
| parent | 507a369e126bf094ffcef77735a56e25a61e9041 (diff) | |
| download | linux-5a1e73ffe57a86a196c08dffcbd9866776594a38.tar.xz | |
pci: pci-lantiq: remove duplicate check on resource
Sanity check on resource happening with devm_ioremap_resource()
Signed-off-by: Varka Bhadram <varkab@cdac.in>
Acked-by: John Crispin <blogic@openwrt.org>
Cc: linux-mips@linux-mips.org
Cc: Varka Bhadram <varkab@cdac.in>
Patchwork: https://patchwork.linux-mips.org/patch/8199/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/pci')
| -rw-r--r-- | arch/mips/pci/pci-lantiq.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/arch/mips/pci/pci-lantiq.c b/arch/mips/pci/pci-lantiq.c index 37fe8e7887e2..d3ed15b2b2d1 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); |