soc: fsl: guts: 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>
Signed-off-by: Li Yang <leoyang.li@nxp.com>

diff --git a/drivers/soc/fsl/guts.c b/drivers/soc/fsl/guts.c
index d5e9a5f..072473a 100644 (file)
--- a/drivers/soc/fsl/guts.c
+++ b/drivers/soc/fsl/guts.c
@@ -140,7 +140,6 @@ static int fsl_guts_probe(struct platform_device *pdev)
 {
        struct device_node *np = pdev->dev.of_node;
        struct device *dev = &pdev->dev;
-       struct resource *res;
        const struct fsl_soc_die_attr *soc_die;
        const char *machine;
        u32 svr;
@@ -152,8 +151,7 @@ static int fsl_guts_probe(struct platform_device *pdev)
 
        guts->little_endian = of_property_read_bool(np, "little-endian");
 
-       res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-       guts->regs = devm_ioremap_resource(dev, res);
+       guts->regs = devm_platform_ioremap_resource(pdev, 0);
        if (IS_ERR(guts->regs))
                return PTR_ERR(guts->regs);