drm/tegra: hdmi: Convert to devm_platform_ioremap_resource()

Use devm_platform_ioremap_resource() to simplify code.

Signed-off-by: Yangtao Li <frank.li@vivo.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230710032355.72914-5-frank.li@vivo.com

diff --git a/drivers/gpu/drm/tegra/hdmi.c b/drivers/gpu/drm/tegra/hdmi.c
index 549a156..80c7609 100644 (file)
--- a/drivers/gpu/drm/tegra/hdmi.c
+++ b/drivers/gpu/drm/tegra/hdmi.c
@@ -1792,7 +1792,6 @@ static irqreturn_t tegra_hdmi_irq(int irq, void *data)
 static int tegra_hdmi_probe(struct platform_device *pdev)
 {
        struct tegra_hdmi *hdmi;
-       struct resource *regs;
        int err;
 
        hdmi = devm_kzalloc(&pdev->dev, sizeof(*hdmi), GFP_KERNEL);
@@ -1854,8 +1853,7 @@ static int tegra_hdmi_probe(struct platform_device *pdev)
        if (err < 0)
                return err;
 
-       regs = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-       hdmi->regs = devm_ioremap_resource(&pdev->dev, regs);
+       hdmi->regs = devm_platform_ioremap_resource(pdev, 0);
        if (IS_ERR(hdmi->regs))
                return PTR_ERR(hdmi->regs);