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mtd: rawnand: plat_nand: Make use of the helper function devm_platform_ioremap_resource()

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Use the devm_platform_ioremap_resource() helper instead of
calling platform_get_resource() and devm_ioremap_resource()
separately

Signed-off-by: Cai Huoqing <caihuoqing@baidu.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20210901074215.9383-1-caihuoqing@baidu.com
This commit is contained in:
Cai Huoqing 2021-09-01 15:42:14 +08:00 committed by Miquel Raynal
parent f47dca43c5
commit 7e2561430d
1 changed files with 1 additions and 3 deletions
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4
drivers/mtd/nand/raw/plat_nand.c
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@ -41,7 +41,6 @@ static int plat_nand_probe(struct platform_device *pdev)
struct platform_nand_data *pdata = dev_get_platdata(&pdev->dev); struct platform_nand_data *pdata = dev_get_platdata(&pdev->dev);
struct plat_nand_data *data; struct plat_nand_data *data;
struct mtd_info *mtd; struct mtd_info *mtd;
struct resource *res;
const char **part_types; const char **part_types;
int err = 0; int err = 0;
@ -65,8 +64,7 @@ static int plat_nand_probe(struct platform_device *pdev)
nand_controller_init(&data->controller); nand_controller_init(&data->controller);
data->chip.controller = &data->controller; data->chip.controller = &data->controller;
res = platform_get_resource(pdev, IORESOURCE_MEM, 0); data->io_base = devm_platform_ioremap_resource(pdev, 0);
data->io_base = devm_ioremap_resource(&pdev->dev, res);
if (IS_ERR(data->io_base)) if (IS_ERR(data->io_base))
return PTR_ERR(data->io_base); return PTR_ERR(data->io_base);