From mboxrd@z Thu Jan 1 00:00:00 1970 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id C9190C433EF for ; Mon, 11 Apr 2022 14:20:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=ssRsb9tBRM0TLFz5uT6O56OjM6xopFw5rCZHYE3SIak=; b=e7BAaxiwYp7F28 Th2XJPR0rUm+NhD8T1SXAFoRrRWM3f582n5CgQ8oUqZ3RZ7w4eRLQa9FtOyvcbXgoJrhaxjp/gNbO lgjctWAF6IrSxSkjtDdKEcqYyiOA9R5XIrgvo6cS388rk1zqTfMBZ9t9kovuLu+NF++5Sux4UcAlj 6RP3yEnC6Jp5RZKtB1mKL273yZPoo6PsyBwbmGqWAGWsd+8jVZrpddNGiSfBdT8YofnmkvxqdmyKk y+LeczVgWVboA+D/dBZ+StB0Ih/xTs5tpi7N1vodHvGqOmNuBHhUl82isIRlRDnfasB7akUWiUnFe 7CDhU6eqtUsstgGBpcnQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1ndusm-009MRs-SU; Mon, 11 Apr 2022 14:19:08 +0000 Received: from ams.source.kernel.org ([145.40.68.75]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1ndusj-009MR0-Pz for linux-arm-kernel@lists.infradead.org; Mon, 11 Apr 2022 14:19:07 +0000 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 04151B815D4; 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-Disposition: inline In-Reply-To: <20220308064952.15743-1-linmq006@gmail.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220411_071906_035377_50DD5A5C X-CRM114-Status: UNSURE ( 7.74 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.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 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel