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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4074EC6FA99 for ; Fri, 10 Mar 2023 14:49:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233216AbjCJOtG (ORCPT ); Fri, 10 Mar 2023 09:49:06 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44222 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233068AbjCJOrj (ORCPT ); Fri, 10 Mar 2023 09:47:39 -0500 Received: from mail-oa1-f45.google.com (mail-oa1-f45.google.com [209.85.160.45]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E97A1120865; Fri, 10 Mar 2023 06:47:22 -0800 (PST) Received: by mail-oa1-f45.google.com with SMTP id 586e51a60fabf-176d93cd0daso6077725fac.4; Fri, 10 Mar 2023 06:47:22 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1678459642; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=jpgx4CM4QTHptKDBGTPzlfwWfMWQrZb5f5lH9E1GeQQ=; b=QMLLmn0QUIXYo9hGoZqHPyYGGYj+VsIlSHgDoVfh/uqX8WtAikDyCCXObgOtWODnRE siMGCmZMmXiYD+9tK7S4f1fCqdCyokrcfK0lP6er5v0I+VBlCadD7UudhjRhWBU9MMlU 0VCg9X+Knu308NBODnDe5fkhSWmwOkcyCOx7GcuViMUK34MdgwZ9BPJiAeJthbnSQKFC 3X44qjGlx8B3yzRyclCRhzbcqoIVI/b0Z7en6o3u6ud122CecxVD6boFTyzqokiJO/L1 K/fTy5p2X7gXeqDNWmpQKCx1DcKwBt+sRCb3mJZ00WhW0LfDviiEKMDxHC0oAcPIRKkx rzKg== X-Gm-Message-State: AO0yUKXIgBb9qqv8JHrsAvWFUOqsJCDw6DwezuLW1LODROAn6HovdcT+ a/XvsuPzV4OiV5yq/nrQk1TtQ4a5+w== X-Google-Smtp-Source: AK7set+Ovw9dE9l/bcL5S3/f1hQjQMjRF9HMHKWTfj7fhcXtHDFd09AjwRONrH2sgpgOrmra4d9rwQ== X-Received: by 2002:a05:6870:8a09:b0:176:4c90:a172 with SMTP id p9-20020a0568708a0900b001764c90a172mr14588755oaq.56.1678459642058; Fri, 10 Mar 2023 06:47:22 -0800 (PST) Received: from robh_at_kernel.org (66-90-144-107.dyn.grandenetworks.net. [66.90.144.107]) by smtp.gmail.com with ESMTPSA id o21-20020a056870e81500b0016b0369f08fsm119202oan.15.2023.03.10.06.47.21 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 10 Mar 2023 06:47:21 -0800 (PST) Received: (nullmailer pid 1543336 invoked by uid 1000); Fri, 10 Mar 2023 14:47:11 -0000 From: Rob Herring To: Krzysztof Kozlowski , Nicolas Ferre , Alexandre Belloni , Claudiu Beznea Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH] memory: atmel-ebi: Use of_property_present() for testing DT property presence Date: Fri, 10 Mar 2023 08:47:11 -0600 Message-Id: <20230310144711.1543295-1-robh@kernel.org> X-Mailer: git-send-email 2.39.2 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org It is preferred to use typed property access functions (i.e. of_property_read_ functions) rather than low-level of_get_property/of_find_property functions for reading properties. As part of this, convert of_get_property/of_find_property calls to the recently added of_property_present() helper when we just want to test for presence of a property and nothing more. Signed-off-by: Rob Herring --- drivers/memory/atmel-ebi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/memory/atmel-ebi.c b/drivers/memory/atmel-ebi.c index e749dcb3ddea..635966d705cb 100644 --- a/drivers/memory/atmel-ebi.c +++ b/drivers/memory/atmel-ebi.c @@ -598,7 +598,7 @@ static int atmel_ebi_probe(struct platform_device *pdev) reg_cells += val; for_each_available_child_of_node(np, child) { - if (!of_find_property(child, "reg", NULL)) + if (!of_property_present(child, "reg")) continue; ret = atmel_ebi_dev_setup(ebi, child, reg_cells); -- 2.39.2