mfd: qcom_rpm: Use devm_platform_get_and_ioremap_resource()

Convert platform_get_resource(), devm_ioremap_resource() to a single
call to devm_platform_get_and_ioremap_resource(), as this is exactly
what this function does.

Signed-off-by: Ye Xingchen <ye.xingchen@zte.com.cn>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/202302081734511884545@zte.com.cn

diff --git a/drivers/mfd/qcom_rpm.c b/drivers/mfd/qcom_rpm.c
index 8fea0e511550a199769d3c706cdacfd837f1985e..086611322874d49599fb53eeaad3e117b0bc34bf 100644 (file)
--- a/drivers/mfd/qcom_rpm.c
+++ b/drivers/mfd/qcom_rpm.c
@@ -530,7 +530,6 @@ static int qcom_rpm_probe(struct platform_device *pdev)
 {
        const struct of_device_id *match;
        struct device_node *syscon_np;
-       struct resource *res;
        struct qcom_rpm *rpm;
        u32 fw_version[3];
        int irq_wakeup;
@@ -576,8 +575,7 @@ static int qcom_rpm_probe(struct platform_device *pdev)
                return -ENODEV;
        rpm->data = match->data;
 
-       res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-       rpm->status_regs = devm_ioremap_resource(&pdev->dev, res);
+       rpm->status_regs = devm_platform_get_and_ioremap_resource(pdev, 0, NULL);
        if (IS_ERR(rpm->status_regs))
                return PTR_ERR(rpm->status_regs);
        rpm->ctrl_regs = rpm->status_regs + 0x400;