mtd: rawnand: vf610: 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>
Acked-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20210901074245.9583-1-caihuoqing@baidu.com

diff --git a/drivers/mtd/nand/raw/vf610_nfc.c b/drivers/mtd/nand/raw/vf610_nfc.c
index 40d70f9..a2b89b7 100644 (file)
--- a/drivers/mtd/nand/raw/vf610_nfc.c
+++ b/drivers/mtd/nand/raw/vf610_nfc.c
@@ -807,7 +807,6 @@ static const struct nand_controller_ops vf610_nfc_controller_ops = {
 static int vf610_nfc_probe(struct platform_device *pdev)
 {
        struct vf610_nfc *nfc;
-       struct resource *res;
        struct mtd_info *mtd;
        struct nand_chip *chip;
        struct device_node *child;
@@ -831,8 +830,7 @@ static int vf610_nfc_probe(struct platform_device *pdev)
        if (irq <= 0)
                return -EINVAL;
 
-       res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-       nfc->regs = devm_ioremap_resource(nfc->dev, res);
+       nfc->regs = devm_platform_ioremap_resource(pdev, 0);
        if (IS_ERR(nfc->regs))
                return PTR_ERR(nfc->regs);