drm/tegra: dpaux: Use devm_platform_ioremap_resource()

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

Signed-off-by: Yang Li <yang.lee@linux.alibaba.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230421084952.45275-1-yang.lee@linux.alibaba.com

diff --git a/drivers/gpu/drm/tegra/dpaux.c b/drivers/gpu/drm/tegra/dpaux.c
index 96a8afc..22b7b85 100644 (file)
--- a/drivers/gpu/drm/tegra/dpaux.c
+++ b/drivers/gpu/drm/tegra/dpaux.c
@@ -447,7 +447,6 @@ static const struct pinmux_ops tegra_dpaux_pinmux_ops = {
 static int tegra_dpaux_probe(struct platform_device *pdev)
 {
        struct tegra_dpaux *dpaux;
-       struct resource *regs;
        u32 value;
        int err;
 
@@ -461,8 +460,7 @@ static int tegra_dpaux_probe(struct platform_device *pdev)
        INIT_LIST_HEAD(&dpaux->list);
        dpaux->dev = &pdev->dev;
 
-       regs = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-       dpaux->regs = devm_ioremap_resource(&pdev->dev, regs);
+       dpaux->regs = devm_platform_ioremap_resource(pdev, 0);
        if (IS_ERR(dpaux->regs))
                return PTR_ERR(dpaux->regs);