mtd: spi-nor: hisi-sfc: Make use of the helper function devm_platform_ioremap_resourc...

Use the devm_platform_ioremap_resource_byname() helper instead of
calling platform_get_resource_byname() and devm_ioremap_resource()
separately

Signed-off-by: Cai Huoqing <caihuoqing@baidu.com>
Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Acked-by: Pratyush Yadav <p.yadav@ti.com>
Link: https://lore.kernel.org/r/20210901074259.9683-1-caihuoqing@baidu.com

diff --git a/drivers/mtd/spi-nor/controllers/hisi-sfc.c b/drivers/mtd/spi-nor/controllers/hisi-sfc.c
index 516e502..94a9691 100644 (file)
--- a/drivers/mtd/spi-nor/controllers/hisi-sfc.c
+++ b/drivers/mtd/spi-nor/controllers/hisi-sfc.c
@@ -421,7 +421,6 @@ fail:
 static int hisi_spi_nor_probe(struct platform_device *pdev)
 {
        struct device *dev = &pdev->dev;
-       struct resource *res;
        struct hifmc_host *host;
        int ret;
 
@@ -432,13 +431,11 @@ static int hisi_spi_nor_probe(struct platform_device *pdev)
        platform_set_drvdata(pdev, host);
        host->dev = dev;
 
-       res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "control");
-       host->regbase = devm_ioremap_resource(dev, res);
+       host->regbase = devm_platform_ioremap_resource_byname(pdev, "control");
        if (IS_ERR(host->regbase))
                return PTR_ERR(host->regbase);
 
-       res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "memory");
-       host->iobase = devm_ioremap_resource(dev, res);
+       host->iobase = devm_platform_ioremap_resource_byname(pdev, "memory");
        if (IS_ERR(host->iobase))
                return PTR_ERR(host->iobase);