Use devm_platform_ioremap_resource() to simplify the code a bit.
This is detected by coccinelle.
Reported-by: Hulk Robot <hulkci@xxxxxxxxxx>
Signed-off-by: YueHaibing <yuehaibing@xxxxxxxxxx>
---
drivers/usb/host/xhci-tegra.c | 8 +++-----
1 file changed, 3 insertions(+), 5 deletions(-)
diff --git a/drivers/usb/host/xhci-tegra.c b/drivers/usb/host/xhci-tegra.c
index 2ff7c91..742960a 100644
--- a/drivers/usb/host/xhci-tegra.c
+++ b/drivers/usb/host/xhci-tegra.c
@@ -970,7 +970,7 @@ static int tegra_xusb_powerdomain_init(struct device *dev,
static int tegra_xusb_probe(struct platform_device *pdev)
{
struct tegra_xusb_mbox_msg msg;
- struct resource *res, *regs;
+ struct resource *regs;
struct tegra_xusb *tegra;
struct xhci_hcd *xhci;
unsigned int i, j, k;
@@ -992,14 +992,12 @@ static int tegra_xusb_probe(struct platform_device *pdev)
if (IS_ERR(tegra->regs))
return PTR_ERR(tegra->regs);
- res = platform_get_resource(pdev, IORESOURCE_MEM, 1);
- tegra->fpci_base = devm_ioremap_resource(&pdev->dev, res);
+ tegra->fpci_base = devm_platform_ioremap_resource(pdev, 1);
if (IS_ERR(tegra->fpci_base))
return PTR_ERR(tegra->fpci_base);
if (tegra->soc->has_ipfs) {
- res = platform_get_resource(pdev, IORESOURCE_MEM, 2);
- tegra->ipfs_base = devm_ioremap_resource(&pdev->dev, res);
+ tegra->ipfs_base = devm_platform_ioremap_resource(pdev, 2);
if (IS_ERR(tegra->ipfs_base))
return PTR_ERR(tegra->ipfs_base);
}
--
2.7.4
