Messages in this thread Patch in this message | | | From | cgel.zte@gmail ... | Subject | [PATCH] drm/tegra: Make use of the helper function devm_platform_ioremap_resource() | Date | Thu, 21 Apr 2022 08:45:42 +0000 |
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From: Lv Ruyi <lv.ruyi@zte.com.cn>
Use the devm_platform_ioremap_resource() helper instead of calling platform_get_resource() and devm_ioremap_resource() separately.Make the code simpler without functional changes.
Reported-by: Zeal Robot <zealci@zte.com.cn> Signed-off-by: Lv Ruyi <lv.ruyi@zte.com.cn> --- drivers/gpu/drm/tegra/vic.c | 9 +-------- 1 file changed, 1 insertion(+), 8 deletions(-)
diff --git a/drivers/gpu/drm/tegra/vic.c b/drivers/gpu/drm/tegra/vic.c index 1e342fa3d27b..daba4f6cc328 100644 --- a/drivers/gpu/drm/tegra/vic.c +++ b/drivers/gpu/drm/tegra/vic.c @@ -409,7 +409,6 @@ static int vic_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct host1x_syncpt **syncpts; - struct resource *regs; struct vic *vic; int err; @@ -430,13 +429,7 @@ static int vic_probe(struct platform_device *pdev) if (!syncpts) return -ENOMEM; - regs = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!regs) { - dev_err(&pdev->dev, "failed to get registers\n"); - return -ENXIO; - } - - vic->regs = devm_ioremap_resource(dev, regs); + vic->regs = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(vic->regs)) return PTR_ERR(vic->regs); -- 2.25.1
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