From patchwork Thu Jul 21 10:29:49 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Shengjiu Wang X-Patchwork-Id: 592154 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 alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (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 0E6A0C43334 for ; Thu, 21 Jul 2022 10:47:06 +0000 (UTC) Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id DF1F117C5; Thu, 21 Jul 2022 12:46:14 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz DF1F117C5 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1658400424; bh=ps6G2RMtFKrhS1JM+CHobuM8RxTyF2xqjK0hRo2QSgA=; h=From:To:Subject:Date:In-Reply-To:References:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=iMarf+YdB3zA7T1SOH6ePRVJKYBOYThvbXYpsanIbZTKWjfATwhfbtn4NfwFYAQH7 wjM4Ho3tnSjmnjH9qRUcL/97nHeZLR6K4wN/rVD+N7PYixo9DhMRulguWD/6L1R+L/ 9q9G0bT4TXLXyOdGUHQARAox2cdc/V0nJx9R4n5M= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 976A1F80169; Thu, 21 Jul 2022 12:45:50 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id D0D6BF800BA; Thu, 21 Jul 2022 12:45:48 +0200 (CEST) Received: from inva021.nxp.com (inva021.nxp.com [92.121.34.21]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id C3F68F800BA for ; Thu, 21 Jul 2022 12:45:42 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz C3F68F800BA Received: from inva021.nxp.com (localhost [127.0.0.1]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id BAC012038FC; Thu, 21 Jul 2022 12:45:41 +0200 (CEST) Received: from aprdc01srsp001v.ap-rdc01.nxp.com (aprdc01srsp001v.ap-rdc01.nxp.com [165.114.16.16]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id 82FE8203903; Thu, 21 Jul 2022 12:45:41 +0200 (CEST) Received: from localhost.localdomain (shlinux2.ap.freescale.net [10.192.224.44]) by aprdc01srsp001v.ap-rdc01.nxp.com (Postfix) with ESMTP id 06F3D180222C; Thu, 21 Jul 2022 18:45:39 +0800 (+08) From: Shengjiu Wang To: nicoleotsuka@gmail.com, Xiubo.Lee@gmail.com, festevam@gmail.com, shengjiu.wang@gmail.com, lgirdwood@gmail.com, broonie@kernel.org, perex@perex.cz, tiwai@suse.com, alsa-devel@alsa-project.org Subject: [PATCH v2 -next 1/5] ASoC: fsl_sai: Don't use plain integer as NULL pointer Date: Thu, 21 Jul 2022 18:29:49 +0800 Message-Id: <1658399393-28777-2-git-send-email-shengjiu.wang@nxp.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1658399393-28777-1-git-send-email-shengjiu.wang@nxp.com> References: <1658399393-28777-1-git-send-email-shengjiu.wang@nxp.com> X-Virus-Scanned: ClamAV using ClamSMTP Cc: linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" Fix sparse warning: sound/soc/fsl/fsl_sai.c:64:39: sparse: warning: Using plain integer as NULL pointer Fixes: b4ee8a913e61 ("ASoc: fsl_sai: Add pinctrl operation for PDM and DSD") Signed-off-by: Shengjiu Wang --- sound/soc/fsl/fsl_sai.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/fsl/fsl_sai.c b/sound/soc/fsl/fsl_sai.c index 974ba0780b19..7523bb944b21 100644 --- a/sound/soc/fsl/fsl_sai.c +++ b/sound/soc/fsl/fsl_sai.c @@ -61,7 +61,7 @@ static inline bool fsl_sai_dir_is_synced(struct fsl_sai *sai, int dir) static struct pinctrl_state *fsl_sai_get_pins_state(struct fsl_sai *sai, u32 bclk) { - struct pinctrl_state *state = 0; + struct pinctrl_state *state = NULL; if (sai->is_pdm_mode) { /* DSD512@44.1kHz, DSD512@48kHz */