From patchwork Thu Nov 10 09:44:40 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: cuigaosheng X-Patchwork-Id: 13038529 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5E70AC4332F for ; Thu, 10 Nov 2022 09:44:58 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229990AbiKJJo5 (ORCPT ); Thu, 10 Nov 2022 04:44:57 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33714 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229977AbiKJJox (ORCPT ); Thu, 10 Nov 2022 04:44:53 -0500 Received: from szxga02-in.huawei.com (szxga02-in.huawei.com [45.249.212.188]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8F5536A6B5 for ; Thu, 10 Nov 2022 01:44:49 -0800 (PST) Received: from kwepemi500012.china.huawei.com (unknown [172.30.72.53]) by szxga02-in.huawei.com (SkyGuard) with ESMTP id 4N7H442TPczRnxF; Thu, 10 Nov 2022 17:44:36 +0800 (CST) Received: from cgs.huawei.com (10.244.148.83) by kwepemi500012.china.huawei.com (7.221.188.12) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.31; Thu, 10 Nov 2022 17:44:46 +0800 From: Gaosheng Cui To: , , , , , , , , , , , , , , , , , , , , CC: , , Subject: [PATCH 0/5] Fix IS_ERR() vs NULL check for drm Date: Thu, 10 Nov 2022 17:44:40 +0800 Message-ID: <20221110094445.2930509-1-cuigaosheng1@huawei.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-Originating-IP: [10.244.148.83] X-ClientProxiedBy: dggems705-chm.china.huawei.com (10.3.19.182) To kwepemi500012.china.huawei.com (7.221.188.12) X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org This series contains a few fixup patches, to fix IS_ERR() vs NULL check for drm, and avoid a potential null-ptr-defer issue, too. Thanks! Gaosheng Cui (5): drm/panel: Fix IS_ERR() vs NULL check in nt35950_probe() drm/msm: Fix IS_ERR() vs NULL check in a5xx_submit_in_rb() drm/msm: Fix IS_ERR_OR_NULL() vs NULL check in msm_icc_get() drm/komeda: Fix IS_ERR() vs NULL check in komeda_component_get_avail_scaler() drm/vc4: kms: Fix IS_ERR() vs NULL check for vc4_kms .../gpu/drm/arm/display/komeda/komeda_pipeline_state.c | 2 +- drivers/gpu/drm/msm/adreno/a5xx_gpu.c | 2 +- drivers/gpu/drm/msm/msm_io_utils.c | 2 +- drivers/gpu/drm/panel/panel-novatek-nt35950.c | 2 +- drivers/gpu/drm/vc4/vc4_kms.c | 8 ++++---- 5 files changed, 8 insertions(+), 8 deletions(-)