devm_ioremap_resource does sanity checks on the given resource. No need to
duplicate this in the driver.
Signed-off-by: Wolfram Sang <w...@the-dreams.de>
---
Please apply via the subsystem-tree.
drivers/pci/host/pcie-designware.c | 12 ------------
1 file changed, 12 deletions(-)
diff --git a/drivers/pci/host/pcie-designware.c
b/drivers/pci/host/pcie-designware.c
index 26bdbda..f0ba6ef 100644
--- a/drivers/pci/host/pcie-designware.c
+++ b/drivers/pci/host/pcie-designware.c
@@ -817,28 +817,16 @@ static int add_pcie_port(struct pcie_port *pp, struct
platform_device *pdev)
int ret;
elbi_base = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- if (!elbi_base) {
- dev_err(&pdev->dev, "couldn't get elbi base resource\n");
- return -EINVAL;
- }
pp->elbi_base = devm_ioremap_resource(&pdev->dev, elbi_base);
if (IS_ERR(pp->elbi_base))
return PTR_ERR(pp->elbi_base);
phy_base = platform_get_resource(pdev, IORESOURCE_MEM, 1);
- if (!phy_base) {
- dev_err(&pdev->dev, "couldn't get phy base resource\n");
- return -EINVAL;
- }
pp->phy_base = devm_ioremap_resource(&pdev->dev, phy_base);
if (IS_ERR(pp->phy_base))
return PTR_ERR(pp->phy_base);
purple_base = platform_get_resource(pdev, IORESOURCE_MEM, 2);
- if (!purple_base) {
- dev_err(&pdev->dev, "couldn't get purple base resource\n");
- return -EINVAL;
- }
pp->purple_base = devm_ioremap_resource(&pdev->dev, purple_base);
if (IS_ERR(pp->purple_base))
return PTR_ERR(pp->purple_base);
--
1.7.10.4
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