mtd: rawnand: oxnas: Make use of the helper function devm_platform_ioremap_resource()
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>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20210901074207.9333-1-caihuoqing@baidu.com
diff --git a/drivers/mtd/nand/raw/oxnas_nand.c b/drivers/mtd/nand/raw/oxnas_nand.c
index f449470..cd112d4 100644
--- a/drivers/mtd/nand/raw/oxnas_nand.c
+++ b/drivers/mtd/nand/raw/oxnas_nand.c
@@ -79,7 +79,6 @@ static int oxnas_nand_probe(struct platform_device *pdev)
struct oxnas_nand_ctrl *oxnas;
struct nand_chip *chip;
struct mtd_info *mtd;
- struct resource *res;
int count = 0;
int err = 0;
int i;
@@ -92,8 +91,7 @@ static int oxnas_nand_probe(struct platform_device *pdev)
nand_controller_init(&oxnas->base);
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- oxnas->io_base = devm_ioremap_resource(&pdev->dev, res);
+ oxnas->io_base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(oxnas->io_base))
return PTR_ERR(oxnas->io_base);
