leds: bcm6358: Use devm_platform_ioremap_resource() in bcm6358_leds_probe() (8b4423d6) · 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/leds/leds-bcm6358.c

+1 −6

Original line number	Diff line number	Diff line
		@@ -151,17 +151,12 @@ static int bcm6358_leds_probe(struct platform_device *pdev)
		struct device *dev = &pdev->dev;
		struct device_node *np = pdev->dev.of_node;
		struct device_node *child;
		struct resource *mem_r;
		void __iomem *mem;
		spinlock_t lock; / memory lock */
		unsigned long val;
		u32 clk_div;

		mem_r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
		if (!mem_r)
		return -EINVAL;

		mem = devm_ioremap_resource(dev, mem_r);
		mem = devm_platform_ioremap_resource(pdev, 0);
		if (IS_ERR(mem))
		return PTR_ERR(mem);