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 X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 447E6C76194 for ; Tue, 23 Jul 2019 19:08:01 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 2609D2239E for ; Tue, 23 Jul 2019 19:08:01 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728140AbfGWTIA (ORCPT ); Tue, 23 Jul 2019 15:08:00 -0400 Received: from mga09.intel.com ([134.134.136.24]:1069 "EHLO mga09.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726167AbfGWTIA (ORCPT ); Tue, 23 Jul 2019 15:08:00 -0400 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga004.jf.intel.com ([10.7.209.38]) by orsmga102.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 23 Jul 2019 12:08:00 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.64,300,1559545200"; d="scan'208";a="321094484" Received: from black.fi.intel.com ([10.237.72.28]) by orsmga004.jf.intel.com with ESMTP; 23 Jul 2019 12:07:58 -0700 Received: by black.fi.intel.com (Postfix, from userid 1003) id F089281; Tue, 23 Jul 2019 22:07:57 +0300 (EEST) From: Andy Shevchenko To: Vinod Koul , dmaengine@vger.kernel.org, Maxime Coquelin , Alexandre Torgue Cc: Andy Shevchenko Subject: [PATCH v1 1/2] dmaengine: stm32-dmamux: Switch to use device_property_count_u32() Date: Tue, 23 Jul 2019 22:07:56 +0300 Message-Id: <20190723190757.67351-1-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: dmaengine-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: dmaengine@vger.kernel.org Use use device_property_count_u32() directly, that makes code neater. Signed-off-by: Andy Shevchenko --- drivers/dma/stm32-dmamux.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/dma/stm32-dmamux.c b/drivers/dma/stm32-dmamux.c index b552949da14b..3c89bd39e096 100644 --- a/drivers/dma/stm32-dmamux.c +++ b/drivers/dma/stm32-dmamux.c @@ -185,8 +185,7 @@ static int stm32_dmamux_probe(struct platform_device *pdev) if (!node) return -ENODEV; - count = device_property_read_u32_array(&pdev->dev, "dma-masters", - NULL, 0); + count = device_property_count_u32(&pdev->dev, "dma-masters"); if (count < 0) { dev_err(&pdev->dev, "Can't get DMA master(s) node\n"); return -ENODEV; -- 2.20.1