Use devm_platform_ioremap_resource() to simplify code.

Signed-off-by: Yangtao Li <frank...@vivo.com>
---
 drivers/gpu/drm/tegra/sor.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/tegra/sor.c b/drivers/gpu/drm/tegra/sor.c
index abd6e3b92293..f23d54626883 100644
--- a/drivers/gpu/drm/tegra/sor.c
+++ b/drivers/gpu/drm/tegra/sor.c
@@ -3708,7 +3708,6 @@ static int tegra_sor_probe(struct platform_device *pdev)
 {
        struct device_node *np;
        struct tegra_sor *sor;
-       struct resource *regs;
        int err;
 
        sor = devm_kzalloc(&pdev->dev, sizeof(*sor), GFP_KERNEL);
@@ -3781,8 +3780,7 @@ static int tegra_sor_probe(struct platform_device *pdev)
                }
        }
 
-       regs = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-       sor->regs = devm_ioremap_resource(&pdev->dev, regs);
+       sor->regs = devm_platform_ioremap_resource(pdev, 0);
        if (IS_ERR(sor->regs)) {
                err = PTR_ERR(sor->regs);
                goto remove;
-- 
2.39.0

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