soc: qcom: gsbi: 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: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20210908080216.1301-5-caihuoqing@baidu.com

diff --git a/drivers/soc/qcom/qcom_gsbi.c b/drivers/soc/qcom/qcom_gsbi.c
index 304afc2..290bdef 100644 (file)
--- a/drivers/soc/qcom/qcom_gsbi.c
+++ b/drivers/soc/qcom/qcom_gsbi.c
@@ -127,7 +127,6 @@ static int gsbi_probe(struct platform_device *pdev)
        struct device_node *node = pdev->dev.of_node;
        struct device_node *tcsr_node;
        const struct of_device_id *match;
-       struct resource *res;
        void __iomem *base;
        struct gsbi_info *gsbi;
        int i, ret;
@@ -139,8 +138,7 @@ static int gsbi_probe(struct platform_device *pdev)
        if (!gsbi)
                return -ENOMEM;
 
-       res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-       base = devm_ioremap_resource(&pdev->dev, res);
+       base = devm_platform_ioremap_resource(pdev, 0);
        if (IS_ERR(base))
                return PTR_ERR(base);