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[23.128.96.19]) by mx.google.com with ESMTPS id b5-20020a631b05000000b00382b21d82a2si3931277pgb.366.2022.04.12.15.38.02 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 12 Apr 2022 15:38:02 -0700 (PDT) Received-SPF: softfail (google.com: domain of transitioning linux-kernel-owner@vger.kernel.org does not designate 23.128.96.19 as permitted sender) client-ip=23.128.96.19; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=lGTJnI6Q; spf=softfail (google.com: domain of transitioning linux-kernel-owner@vger.kernel.org does not designate 23.128.96.19 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 6800DF3A57; Tue, 12 Apr 2022 14:15:51 -0700 (PDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1347182AbiDKOWW (ORCPT + 99 others); Mon, 11 Apr 2022 10:22:22 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60304 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1347104AbiDKOVs (ORCPT ); Mon, 11 Apr 2022 10:21:48 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6C8FE334; Mon, 11 Apr 2022 07:19:05 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 25C4AB815F3; Mon, 11 Apr 2022 14:19:04 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id E5088C385A4; Mon, 11 Apr 2022 14:19:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1649686742; bh=DIEUzAXY+I9aKOrvlBKvP37tHJv4Sdt/lA6/L94VkpI=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=lGTJnI6QcbTokQx2IEE9EC6xloTYoE/e3kR+mi/HNKCYMdod8LNVDdeZUJ6uuTvRo JytKhaNKjcLpFh9BR4bMdOhMxodtx1vK/nW9t1FLB2HshmWt5K9w87VfRhTnTjqK+J 4ohJleIxmq5QI8B4CaNgciCYqtevcIeLRW9pj/za1ly6B/WJJZRzQAK22v6Idwmw6h g7fTld63lfVwaJPb1unkn0YDD7ckPFE6gLcN2KCj/xF0EPQFMqIUTKG1W3lwKzSu9n qZha4FjZVaw25j51nug8MQfQCSaDH4PI8GAL+VF4+0Mlp5ia/PImxEh4GOawW8pfpt RPv0CLZUZLPmQ== Date: Mon, 11 Apr 2022 19:48:58 +0530 From: Vinod Koul To: Miaoqian Lin Cc: Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , Zidan Wang , dmaengine@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] dmaengine: imx-sdma: Fix error checking in sdma_event_remap Message-ID: References: <20220308064952.15743-1-linmq006@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220308064952.15743-1-linmq006@gmail.com> X-Spam-Status: No, score=-2.3 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,MAILING_LIST_MULTI, RDNS_NONE,SPF_HELO_NONE,T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 08-03-22, 06:49, Miaoqian Lin wrote: > of_parse_phandle() returns NULL on errors, rather than error > pointers. Using NULL check on grp_np to fix this. Applied, thanks -- ~Vinod