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 DA0A6C0218D for ; Fri, 31 Jan 2025 07:22:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: Content-Type:In-Reply-To:From:References:Cc:To:Subject:MIME-Version:Date: Message-ID:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=83YEpkj/MTE87WlZvl67Itbj1AEMPKRZJ/QLHU0R0IU=; b=f/zbe0WHPbnuoV8w7CllIcLP9/ Q8dmeqrx/QvlWRKbOVfZYwLRX4f5sK4hlEPkkRYZjmB/qxVZOW0gA72dcoUOOXEZxiSimFauTHIkA ibjJXqFxBmsVpWF3Qgc+WPStQEHBVkU1+5y1v4cyBRsAp91uAihJOUNu89otoVot7k+vMcbeMRsfK e5Lvu8DRI9mJnViMtyImGU8I7lwAxD0GEsmPHMGB0HILT3InTreRnpFjNxiZwIOCnDaJ0v5PC2aqv Pw68B59CTbGJIWf/9aZRKPKn09L1dKW/POD0ZPWaBQ4kep5GSJtb1QXm+Mf6pzKp6GCwtcBU+DbmB TVvnnnAg==; 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charset=UTF-8 Content-Transfer-Encoding: 7bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250130_232047_287350_51705DC2 X-CRM114-Status: UNSURE ( 9.31 ) 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: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 30/01/2025 14:01, Alexander Stein wrote: > + > +static int imx_ocotp_grant_access(struct ocotp_priv *priv, struct device_node *parent) > +{ > + struct device *dev = priv->dev; > + > + for_each_available_child_of_node_scoped(parent, child) { > + struct of_phandle_args args; > + u32 id, idx = 0; > + > + while (!of_parse_phandle_with_args(child, "access-controllers", > + "#access-controller-cells", > + idx++, &args)) { > + of_node_put(args.np); > + if (args.np != dev->of_node) You are using args.np after dropping the reference. > + continue; > + > + /* Only support one cell */ > + if (args.args_count != 1) { > + dev_err(dev, "wrong args count\n"); > + continue; > + } > + Best regards, Krzysztof