[PATCH 2/2] soc: fsl: rcpm: Make use of the helper function devm_platform_ioremap_resource()

[Cai Huoqing]

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

Signed-off-by: Cai Huoqing <caihuoq...@baidu.com>
---
 drivers/soc/fsl/rcpm.c | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/drivers/soc/fsl/rcpm.c b/drivers/soc/fsl/rcpm.c
index 90d3f4060b0c..3d0cae30c769 100644
--- a/drivers/soc/fsl/rcpm.c
+++ b/drivers/soc/fsl/rcpm.c
@@ -146,7 +146,6 @@ static const struct dev_pm_ops rcpm_pm_ops = {
 static int rcpm_probe(struct platform_device *pdev)
 {
        struct device   *dev = &pdev->dev;
-       struct resource *r;
        struct rcpm     *rcpm;
        int ret;
 
@@ -154,11 +153,7 @@ static int rcpm_probe(struct platform_device *pdev)
        if (!rcpm)
                return -ENOMEM;
 
-       r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-       if (!r)
-               return -ENODEV;
-
-       rcpm->ippdexpcr_base = devm_ioremap_resource(&pdev->dev, r);
+       rcpm->ippdexpcr_base = devm_platform_ioremap_resource(pdev, 0);
        if (IS_ERR(rcpm->ippdexpcr_base)) {
                ret =  PTR_ERR(rcpm->ippdexpcr_base);
                return ret;
-- 
2.25.1