net: dsa: b53: use devm_platform_ioremap_resource() to simplify code (291f4b6d) · Commits · 戴 / test

drivers/net/dsa/b53/b53_srab.c

+2 −6

Original line number	Diff line number	Diff line
		@@ -536,7 +536,6 @@ static void b53_srab_mux_init(struct platform_device *pdev)
		struct b53_device *dev = platform_get_drvdata(pdev);
		struct b53_srab_priv *priv = dev->priv;
		struct b53_srab_port_priv *p;
		struct resource *r;
		unsigned int port;
		u32 reg, off = 0;
		int ret;
		@@ -544,8 +543,7 @@ static void b53_srab_mux_init(struct platform_device *pdev)
		if (dev->pdata && dev->pdata->chip_id != BCM58XX_DEVICE_ID)
		return;

		r = platform_get_resource(pdev, IORESOURCE_MEM, 1);
		priv->mux_config = devm_ioremap_resource(&pdev->dev, r);
		priv->mux_config = devm_platform_ioremap_resource(pdev, 1);
		if (IS_ERR(priv->mux_config))
		return;

		@@ -593,7 +591,6 @@ static int b53_srab_probe(struct platform_device *pdev)
		const struct of_device_id *of_id = NULL;
		struct b53_srab_priv *priv;
		struct b53_device *dev;
		struct resource *r;

		if (dn)
		of_id = of_match_node(b53_srab_of_match, dn);
		@@ -610,8 +607,7 @@ static int b53_srab_probe(struct platform_device *pdev)
		if (!priv)
		return -ENOMEM;

		r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
		priv->regs = devm_ioremap_resource(&pdev->dev, r);
		priv->regs = devm_platform_ioremap_resource(pdev, 0);
		if (IS_ERR(priv->regs))
		return -ENOMEM;