From abc1e559f8e5996eee506dfdc8e3781c2a1e04f9 Mon Sep 17 00:00:00 2001 From: Osama Abdelkader Date: Thu, 16 Jul 2026 16:03:36 +0200 Subject: [PATCH] drm/panthor: return PTR_ERR() from devm_drm_dev_alloc() devm_drm_dev_alloc() returns an ERR_PTR() on failure, but panthor_probe() always converts that failure to -ENOMEM. Preserve the actual error code returned by the DRM core instead. Fixes: 4bdca1150792 ("drm/panthor: Add the driver frontend block") Signed-off-by: Osama Abdelkader Reviewed-by: Steven Price Signed-off-by: Steven Price Link: https://patch.msgid.link/20260716140337.10679-1-osama.abdelkader@gmail.com --- drivers/gpu/drm/panthor/panthor_drv.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/panthor/panthor_drv.c b/drivers/gpu/drm/panthor/panthor_drv.c index 106da676fd2e..46a3080b0b20 100644 --- a/drivers/gpu/drm/panthor/panthor_drv.c +++ b/drivers/gpu/drm/panthor/panthor_drv.c @@ -1824,7 +1824,7 @@ static int panthor_probe(struct platform_device *pdev) ptdev = devm_drm_dev_alloc(&pdev->dev, &panthor_drm_driver, struct panthor_device, base); if (IS_ERR(ptdev)) - return -ENOMEM; + return PTR_ERR(ptdev); platform_set_drvdata(pdev, ptdev);