From patchwork Mon Dec 24 22:00:28 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?q?Cezary_Gapi=C5=84ski?= X-Patchwork-Id: 10742449 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id AF05891E for ; Mon, 24 Dec 2018 22:02:17 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id A0E57284C3 for ; Mon, 24 Dec 2018 22:02:17 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 94CD92896D; Mon, 24 Dec 2018 22:02:17 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.0 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FROM,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 31888284C3 for ; Mon, 24 Dec 2018 22:02:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725858AbeLXWA6 (ORCPT ); Mon, 24 Dec 2018 17:00:58 -0500 Received: from mail-wm1-f68.google.com ([209.85.128.68]:32801 "EHLO mail-wm1-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725788AbeLXWA6 (ORCPT ); Mon, 24 Dec 2018 17:00:58 -0500 Received: by mail-wm1-f68.google.com with SMTP id r24so19886503wmh.0; Mon, 24 Dec 2018 14:00:56 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=lHFX12DgGW+zTzGc5a848Bc5uC876FgFYUc+YWPtWvM=; b=McwmtjNp6/axCPfNmGt5fzAS0Msh6jstn67m7iK/rmbAKHAcCJ9BVS+VadBtbmFQEf d5QCPBtc5AATaNk8ChmRGB6ap8jyJY+QY1VeqTrNPBRqN2TL46Dn/7wPXrAbBzVNsrRb xxZyPeq/joy8IOCT9peXvCDBiZbZ4I7WzTlRHAvliO39t6uS6RhW8lxWvkt2xNiDctXO K9IUCu91tLxlZxzAXOEjnhCz3/Dt0i54oYThFNiKwn1KMfQ2T68D1GWEixsMIsvYyWPx glIQL9KA57jBAjPj7/S6XI5113bJDWsgkq5ay9r60ptzsMCb8cNaIkxxh8YVFhx+xKgT 8abA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=lHFX12DgGW+zTzGc5a848Bc5uC876FgFYUc+YWPtWvM=; b=BIeAvCh7zxAgO2FURCi/kPA3j4s92hlULPEPukm6IBPz4RTlzXRvlPcpbCRo5IOjUf 9D32LINck747elMMoels8FhFVWej6ha+nX+AQ3xXINyAq4B/tORHUf/EbUKkrDxmR2dA Y8kIFpNeAcysTUoxo8vJykPeH3IQ9OyrB/ETnWZXwaVT9eaS9fJm/IYnOILpUkVg1Nop /ugiatz15Pp+q7uVAr5aQrcFldRFVo8bD+9miOo8pghywwcEA9Hm5rYAbMieQ5xeRKS4 OzWxlWawgxZlYAgwxaakFkMghR+KZj+LqFRc1uleVIH0bDyucLxVydmagPLNrDoljTfM zyoQ== X-Gm-Message-State: AJcUukdcNCZLoQxKBkT5EwQ8t0XW9GcKt3z3Xc4eNyCvBNxTwJZieEqx GdxghO+CYKBsLT7e0+2idsU= X-Google-Smtp-Source: ALg8bN7R2kRNFTbUYyGu0FySRHrQ0YHLM2W+FDSoVw+BsSCQ0kP6PevrUiPdA67OF/r8XcleIH7T3w== X-Received: by 2002:a1c:a401:: with SMTP id n1mr602766wme.101.1545688855770; Mon, 24 Dec 2018 14:00:55 -0800 (PST) Received: from gapa-Lenovo-IdeaPad-Y580.home (daw20.neoplus.adsl.tpnet.pl. [83.23.22.20]) by smtp.gmail.com with ESMTPSA id d4sm23970153wrp.89.2018.12.24.14.00.54 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Mon, 24 Dec 2018 14:00:55 -0800 (PST) From: cezary.gapinski@gmail.com To: Mark Brown , linux-spi@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Rob Herring , devicetree@vger.kernel.org, Amelie Delaunay Cc: Maxime Coquelin , Alexandre Torgue , Mark Rutland , Cezary Gapinski Subject: [PATCH v2 02/14] spi: stm32: use NULL pointer instead of plain integer Date: Mon, 24 Dec 2018 23:00:28 +0100 Message-Id: <1545688840-23992-3-git-send-email-cezary.gapinski@gmail.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1545688840-23992-1-git-send-email-cezary.gapinski@gmail.com> References: <1545688840-23992-1-git-send-email-cezary.gapinski@gmail.com> Sender: linux-spi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-spi@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Cezary Gapinski Patch fixes sparse warning: Using plain integer as NULL pointer. Replaces second argument of function devm_clk_get from 0 to NULL. Signed-off-by: Cezary Gapinski --- drivers/spi/spi-stm32.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/spi/spi-stm32.c b/drivers/spi/spi-stm32.c index 5f30578..51d7f72 100644 --- a/drivers/spi/spi-stm32.c +++ b/drivers/spi/spi-stm32.c @@ -1100,7 +1100,7 @@ static int stm32_spi_probe(struct platform_device *pdev) goto err_master_put; } - spi->clk = devm_clk_get(&pdev->dev, 0); + spi->clk = devm_clk_get(&pdev->dev, NULL); if (IS_ERR(spi->clk)) { ret = PTR_ERR(spi->clk); dev_err(&pdev->dev, "clk get failed: %d\n", ret);