gpio: creg-snps: use devm_platform_ioremap_resource() to simplify code (aba30f6f) · Commits · 戴 / test

Use devm_platform_ioremap_resource() to simplify the code a bit. This is detected by coccinelle. Signed-off-by:

drivers/gpio/gpio-creg-snps.c

+1 −3

Original line number	Diff line number	Diff line
		@@ -137,7 +137,6 @@ static int creg_gpio_probe(struct platform_device *pdev)
		const struct of_device_id *match;
		struct device *dev = &pdev->dev;
		struct creg_gpio *hcg;
		struct resource *mem;
		u32 ngpios;
		int ret;

		@@ -145,8 +144,7 @@ static int creg_gpio_probe(struct platform_device *pdev)
		if (!hcg)
		return -ENOMEM;

		mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
		hcg->regs = devm_ioremap_resource(dev, mem);
		hcg->regs = devm_platform_ioremap_resource(pdev, 0);
		if (IS_ERR(hcg->regs))
		return PTR_ERR(hcg->regs);