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 5A996CCF2C7 for ; Sat, 17 Oct 2026 09:56:14 +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:MIME-Version:Date:Message-Id:Subject: References:In-Reply-To:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=pa2JCbV71ZBhab2uZVEEUSdn6U5gQ751UVLTY9Dg7kE=; b=4XL3ru+J3G+8sD CN9BzbgIuiY4MMx/VHsgMnUbS0VTyP2CSAaUKkzpHh2c4SDD5mTEX26+Rg4CvJBlpksjnPOam5XpA RNRnYvpnbbWGNhV3EaulFqCmUs+j+6t/TAw1hs3HW3Fz0syR1bUtocxFr5k81eK69x3GcggnH46qI 4T4asm0g9mTXmo/9I/qjHhMTaPsVdLjFT2jXzQndOUpNTpdu+WRd9w2DhO8D1nZSritOMt8PRTb4M a2Ja1sY4Tnc3xyqGIDBDVE79BI691S4P5Q8DWl1SyrI6l9M6//tm9XnqswAsTMvlWc28uoT/piwLb G+gZdLClFfDWMvfPCYog==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1xI197-00000004eeh-0NvS; Sat, 17 Oct 2026 09:56:09 +0000 Received: from sea.source.kernel.org ([172.234.252.31]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1xI191-00000004eeF-23ub for linux-amlogic@lists.infradead.org; Sat, 17 Oct 2026 09:56:05 +0000 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by sea.source.kernel.org (Postfix) with ESMTP id 2B8C3402CF; Sat, 17 Oct 2026 09:56:01 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6D6C71F000C4; Sat, 17 Oct 2026 09:55:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1792230961; bh=TkCfXjStqGW2jteRUK095mzfOnn48uimDZyVFl0o8ZI=; h=From:To:Cc:In-Reply-To:References:Subject:Date; b=axbJsIY/VuqAYJQYbPV3Rt6qYcYOrghbmItDrJa8rK0OWqnAoitTZkpAfVTE/J/0p VB3Wxg9bTo0ArW1Eq3jVc3Xkl8EEn0BK3a0dnKgqJwiB09d6yHh9Bza0PJvjRstA/U Rl2gPeuAwzNR2elXdL/j9buF703lAnhM6v4F9u5nAfRpOc/et8UWNX4gjQ1Po/a8Yz s03FPBmPKm/FKqo16mHMBxveA5SWTX+eD+DCtWQVJKXCy7/p7N/dhWKQHuIpdA3j05 1s7sXxIOE9oKTbGnXYwH6Pop56ogcXI5f/0vaJXhCNVQRqI+Y4hT3O1g6sFAP4kSQA a+ajdQDwxoKlQ== From: Vinod Koul To: Frank Li , Xianwei Zhao Cc: linux-amlogic@lists.infradead.org, dmaengine@vger.kernel.org, linux-kernel@vger.kernel.org, kernel test robot , Dan Carpenter In-Reply-To: <20261016-fix-a9-dma-complier-v1-1-024421d5b3c8@amlogic.com> References: <20261016-fix-a9-dma-complier-v1-1-024421d5b3c8@amlogic.com> Subject: Re: [PATCH] dmaengine: amlogic: Fix regmap error check issue Message-Id: <179223096443.840866.16372529405826771559.b4-ty@kernel.org> Date: Sat, 17 Oct 2026 10:56:04 +0100 MIME-Version: 1.0 X-Mailer: b4 0.14.3 X-BeenThere: linux-amlogic@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-amlogic" Errors-To: linux-amlogic-bounces+linux-amlogic=archiver.kernel.org@lists.infradead.org On Fri, 16 Oct 2026 03:00:17 +0000, Xianwei Zhao wrote: > The func devm_regmap_init_mmio() only returns an error pointer on failure, > Use IS_ERR() instead to make the intent clearer. And Fix the following > compilation issue at the same time. > > Smatch warnings: > drivers/dma/amlogic-dma.c:636 aml_dma_probe() warn: passing zero to 'PTR_ERR' > > [...] Applied, thanks! [1/1] dmaengine: amlogic: Fix regmap error check issue commit: aff5e6a77fc69a7c490246465940d18422d7c631 Best regards, -- ~Vinod _______________________________________________ linux-amlogic mailing list linux-amlogic@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-amlogic