Commit c96b3e09 authored by Yangtao Li's avatar Yangtao Li Committed by Miquel Raynal
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mtd: rawnand: mxc: Convert to devm_platform_ioremap_resource() 



Use devm_platform_ioremap_resource() to simplify code.

Signed-off-by: default avatarYangtao Li <frank.li@vivo.com>
Signed-off-by: default avatarMiquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20230707040622.78174-3-frank.li@vivo.com
parent 1c66c752

drivers/mtd/nand/raw/mxc_nand.c

+3 −6
Original line number Diff line number Diff line
@@ -1696,7 +1696,6 @@ static int mxcnd_probe(struct platform_device *pdev) 
	struct nand_chip *this;

	struct mtd_info *mtd;

	struct mxc_nand_host *host;

	struct resource *res;

	int err = 0;



	/* Allocate memory for MTD device structure and private data */
@@ -1740,17 +1739,15 @@ static int mxcnd_probe(struct platform_device *pdev) 
		this->options |= NAND_KEEP_TIMINGS;



	if (host->devtype_data->needs_ip) {

		res = platform_get_resource(pdev, IORESOURCE_MEM, 0);

		host->regs_ip = devm_ioremap_resource(&pdev->dev, res);

		host->regs_ip = devm_platform_ioremap_resource(pdev, 0);

		if (IS_ERR(host->regs_ip))

			return PTR_ERR(host->regs_ip);



		res = platform_get_resource(pdev, IORESOURCE_MEM, 1);

		host->base = devm_platform_ioremap_resource(pdev, 1);

	} else {

		res = platform_get_resource(pdev, IORESOURCE_MEM, 0);

		host->base = devm_platform_ioremap_resource(pdev, 0);

	}



	host->base = devm_ioremap_resource(&pdev->dev, res);

	if (IS_ERR(host->base))

		return PTR_ERR(host->base);