From: Markus Elfring <redacted>
Date: Wed, 18 Sep 2019 21:01:32 +0200

Simplify this function implementation by using a known wrapper function.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <redacted>
---
 drivers/staging/mt7621-pci-phy/pci-mt7621-phy.c | 10 +---------
 1 file changed, 1 insertion(+), 9 deletions(-)

diff --git a/drivers/staging/mt7621-pci-phy/pci-mt7621-phy.c b/drivers/staging/mt7621-pci-phy/pci-mt7621-phy.c
index d2a07f145143..6ca4a33d13c3 100644
--- a/drivers/staging/mt7621-pci-phy/pci-mt7621-phy.c
+++ b/drivers/staging/mt7621-pci-phy/pci-mt7621-phy.c

@@ -324,7 +324,6 @@ static int mt7621_pci_phy_probe(struct platform_device *pdev)
        const struct soc_device_attribute *attr;
        struct phy_provider *provider;
        struct mt7621_pci_phy *phy;
-       struct resource *res;
        int port;
        void __iomem *port_base;

@@ -344,14 +343,7 @@ static int mt7621_pci_phy_probe(struct platform_device *pdev)

        phy->dev = dev;
        platform_set_drvdata(pdev, phy);
-
-       res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-       if (!res) {
-               dev_err(dev, "failed to get address resource\n");
-               return -ENXIO;
-       }
-
-       port_base = devm_ioremap_resource(dev, res);
+       port_base = devm_platform_ioremap_resource(pdev, 0);
        if (IS_ERR(port_base)) {
                dev_err(dev, "failed to remap phy regs\n");
                return PTR_ERR(port_base);
--

2.23.0