phy-mvebu-a3700-utmi: Use devm_platform_ioremap_resource() in mvebu_a3700_utmi_phy_probe() (265938bb) · Commits · 戴 / test

Simplify this function implementation by using a known wrapper function. This issue was detected by using the Coccinelle software. Signed-off-by:

drivers/phy/marvell/phy-mvebu-a3700-utmi.c

+1 −8

Original line number	Diff line number	Diff line
		@@ -216,20 +216,13 @@ static int mvebu_a3700_utmi_phy_probe(struct platform_device *pdev)
		struct device *dev = &pdev->dev;
		struct mvebu_a3700_utmi *utmi;
		struct phy_provider *provider;
		struct resource *res;

		utmi = devm_kzalloc(dev, sizeof(*utmi), GFP_KERNEL);
		if (!utmi)
		return -ENOMEM;

		/* Get UTMI memory region */
		res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
		if (!res) {
		dev_err(dev, "Missing UTMI PHY memory resource\n");
		return -ENODEV;
		}

		utmi->regs = devm_ioremap_resource(dev, res);
		utmi->regs = devm_platform_ioremap_resource(pdev, 0);
		if (IS_ERR(utmi->regs))
		return PTR_ERR(utmi->regs);