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([2a02:908:185:7e40:8529:198:eaf9:708]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-49541e7f7f7sm60785125e9.2.2026.07.16.07.03.55 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 16 Jul 2026 07:03:56 -0700 (PDT) From: Osama Abdelkader To: Boris Brezillon , Steven Price , Liviu Dudau , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Grant Likely , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Cc: Osama Abdelkader Subject: [PATCH] drm/panthor: return PTR_ERR() from devm_drm_dev_alloc() Date: Thu, 16 Jul 2026 16:03:36 +0200 Message-ID: <20260716140337.10679-1-osama.abdelkader@gmail.com> X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" 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 --- 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/pantho= r/panthor_drv.c index 487eedb72ac5..847db031e165 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 =3D devm_drm_dev_alloc(&pdev->dev, &panthor_drm_driver, struct panthor_device, base); if (IS_ERR(ptdev)) - return -ENOMEM; + return PTR_ERR(ptdev); =20 platform_set_drvdata(pdev, ptdev); =20 --=20 2.43.0