ipmi: bt-bmc: use devm_platform_ioremap_resource() to simplify code (2a21d858) · Commits · 戴 / test

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

YueHaibing <yuehaibing@huawei.com> Message-Id: <20191016092131.23096-1-yuehaibing@huawei.com> Reviewed-by:

drivers/char/ipmi/bt-bmc.c

+1 −3

Original line number	Diff line number	Diff line
		@@ -444,15 +444,13 @@ static int bt_bmc_probe(struct platform_device *pdev)

		bt_bmc->map = syscon_node_to_regmap(pdev->dev.parent->of_node);
		if (IS_ERR(bt_bmc->map)) {
		struct resource *res;
		void __iomem *base;

		/*
		* Assume it's not the MFD-based devicetree description, in
		* which case generate a regmap ourselves
		*/
		res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
		base = devm_ioremap_resource(&pdev->dev, res);
		base = devm_platform_ioremap_resource(pdev, 0);
		if (IS_ERR(base))
		return PTR_ERR(base);