soc: qcom: rpmh-rsc: Make use of the helper function devm_platform_ioremap_resource_b...

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: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20210908080216.1301-6-caihuoqing@baidu.com

diff --git a/drivers/soc/qcom/rpmh-rsc.c b/drivers/soc/qcom/rpmh-rsc.c
index e749a2b285d8d92d9d6833638a06229ada749a88..3a12a482f6b2fca84c76f1da50ed9c9ac7265333 100644 (file)
--- a/drivers/soc/qcom/rpmh-rsc.c
+++ b/drivers/soc/qcom/rpmh-rsc.c
@@ -910,7 +910,6 @@ static int rpmh_rsc_probe(struct platform_device *pdev)
 {
        struct device_node *dn = pdev->dev.of_node;
        struct rsc_drv *drv;
-       struct resource *res;
        char drv_id[10] = {0};
        int ret, irq;
        u32 solver_config;
@@ -941,8 +940,7 @@ static int rpmh_rsc_probe(struct platform_device *pdev)
                drv->name = dev_name(&pdev->dev);
 
        snprintf(drv_id, ARRAY_SIZE(drv_id), "drv-%d", drv->id);
-       res = platform_get_resource_byname(pdev, IORESOURCE_MEM, drv_id);
-       base = devm_ioremap_resource(&pdev->dev, res);
+       base = devm_platform_ioremap_resource_byname(pdev, drv_id);
        if (IS_ERR(base))
                return PTR_ERR(base);