From nobody Thu Sep 19 19:26:23 2024 Received: from mail-pl1-f173.google.com (mail-pl1-f173.google.com [209.85.214.173]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 21A382BB10 for ; Sat, 10 Aug 2024 11:07:33 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.214.173 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1723288055; cv=none; b=u4dskoS4mOeq+rseBFtwbe2JTgkr9AF/Bv1kR0ABuME9LEfRTMvjioewV5OYfKmhuslxO5yS6GzfAV44kJjpDfWvGDmnvD+IQ6BziSWLW7h3+ayUm00n5qIwPZg2GZaNEzRrGmAXq6ypxHdWrHPCo/soCrXg6pqtHg17XmIWiX8= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1723288055; c=relaxed/simple; bh=rFAusYgtmmqsH3RI4wnt7lrKP4z/e3ShRxt9BnDD7ho=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=XeejL4EC+Y4cnWc1C0ImV18IYzyDQ1/u0ca1CXV4tHKJwVN8G0/TXxE+CM730RusZi4DrZS2tjFO/l+nl/2g7ZDIIKWtZGjTnW32dpaCX8e0BK0+dPyH7ULTsvA1ZPHXPyyIR/mDFb7roAKNftNy4fMM6u+wabZpYolZnCmAug0= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=XaRQpTCE; arc=none smtp.client-ip=209.85.214.173 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="XaRQpTCE" Received: by mail-pl1-f173.google.com with SMTP id d9443c01a7336-1fda7fa60a9so24604755ad.3 for ; Sat, 10 Aug 2024 04:07:33 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1723288053; x=1723892853; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=7WjGa1PXf2QdLqPrY3XfFGhbeSFb6g3387jwXF6umc8=; b=XaRQpTCE6l1crW28dn55mY9JhMVtC1lcFxi6KU18TwnnwjB1UQSpgDPcHoT4mLHRzj EFd0TmnATAzoJgIwvEIWNuvNeTqN0ElheEW1Dgn4xBTw1dctNtPHpbqr6en4DbvRJyQz rPyzv7tT4hW9wZR0cFlNBQ6IitN+wx/eAj+POU0Y7zImJuFLKecB3Nb4N0JrEHl63Bwt fcTFWDpKXiCba/yIbZxDi3a4K0cadnFRKLsRWBT3mnLaWRg/YF26jU2vIMPJSg4H+92C s18H8u+CI/kahqytH7uOyZOw3w4lJVAi6QVMFRtWs6vCFvjIa+UCA2bTHAtZfqe5ILwQ xagQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1723288053; x=1723892853; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=7WjGa1PXf2QdLqPrY3XfFGhbeSFb6g3387jwXF6umc8=; b=TKq3ESaKJgpif12PzazKPBM7RGYebZeoMewlljYMe+uF8qv+WpazKJohDigfvHWwXj 73VWNBTK48UIBFQLiCa3GXb92wJm1o4eCQBy2t7DHwaZAESczhGmADjx1vXBDwM69JBe P3lrNsORMSBbgPyFTKyWITHfeBZY9kV6bjGvSF5mXXq/UvB6oTWB60xrZ2qLmgSmx5LM Un1bxTLsfJqVeFbvohKfHJt/vVlgGNbTi/jggHnYyDment9aFICiuIkoqbF9vj5xvLPZ J/wdTHTbD5MHwoGY5UBS9UAOdNo1n+qnEKYJsP7i8BnLODLRlZ9NjDTRNxroD/uWDu66 RpaA== X-Forwarded-Encrypted: i=1; AJvYcCWBLVICFcNgF88mzu5f6GP5IGXjL0QN0T7UoZcC5Cf/gpGl5YKYbJFI+ir9hT5iuVk5+XL4ZQ10RPvZV0kMBjnst4yS/e8UlUdcpHlY X-Gm-Message-State: AOJu0YzVS8ZvD9P77gvIOal7aWr9Wq1uyGbYYQMH00OWSPqMyi2EIc13 xNGL3dckAIKRl3+8msGwlcSlP0jyHhvQghiU9zmZGDTh08SCiJzb X-Google-Smtp-Source: AGHT+IHolzyz9S8pd+GOOcW+1R0bING8PpCkunpPTukviWMZPY/lvqyK2Uo385BypufhWs90tL9WEg== X-Received: by 2002:a17:902:f689:b0:1fc:5879:1d08 with SMTP id d9443c01a7336-200ae550755mr57229755ad.32.1723288053298; Sat, 10 Aug 2024 04:07:33 -0700 (PDT) Received: from ubuntu.worldlink.com.np ([27.34.65.255]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-200bb9038fesm10002735ad.114.2024.08.10.04.07.29 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 10 Aug 2024 04:07:32 -0700 (PDT) From: Dipendra Khadka To: chunkuang.hu@kernel.org, p.zabel@pengutronix.de, airlied@linux.ie, daniel@ffwll.ch, matthias.bgg@gmail.com Cc: Dipendra Khadka , dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH] staging: drivers: gpu: drm: mediatek: Fix warning: Using plain integer as NULL pointer in mtk_drm_gem.c Date: Sat, 10 Aug 2024 11:07:23 +0000 Message-ID: <20240810110724.174338-1-kdipendra88@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" sparse reported following warking: ''' drivers/gpu/drm/mediatek/mtk_drm_gem.c:290:27: warning: Using plain integer= as NULL pointer ''' This patch changes integer 0 to NULL. Signed-off-by: Dipendra Khadka --- drivers/gpu/drm/mediatek/mtk_drm_gem.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/mediatek/mtk_drm_gem.c b/drivers/gpu/drm/media= tek/mtk_drm_gem.c index f8fd8b98c30e..885ce6ac7bad 100644 --- a/drivers/gpu/drm/mediatek/mtk_drm_gem.c +++ b/drivers/gpu/drm/mediatek/mtk_drm_gem.c @@ -287,6 +287,6 @@ void mtk_drm_gem_prime_vunmap(struct drm_gem_object *ob= j, void *vaddr) return; =20 vunmap(vaddr); - mtk_gem->kvaddr =3D 0; + mtk_gem->kvaddr =3D NULL; kfree(mtk_gem->pages); } --=20 2.43.0