From patchwork Tue Jul 19 09:27:40 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Shengjiu Wang X-Patchwork-Id: 12922305 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 4BFA1C433EF for ; Tue, 19 Jul 2022 09:45:20 +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 CDA2816B1; Tue, 19 Jul 2022 11:44:28 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz CDA2816B1 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1658223918; bh=ps6G2RMtFKrhS1JM+CHobuM8RxTyF2xqjK0hRo2QSgA=; h=From:To:Subject:Date:In-Reply-To:References:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=MQ7GCbB/dyoE8ol976a/q8+7600R05PEkKfEHT+xFyc2AUfPWgxjfcTHLwaGa3VHl QHt6NpQQUvxaz47Qf+z6OcH+mk9sk3QQKa5wUNlNtKFQ0QliRTJzYXa494w/yXBZyK PbWhIRw/baefamCpKs9DWEuzOI7xmOBwf6Fr6peM= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 65CF2F804B1; Tue, 19 Jul 2022 11:44:28 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 5C942F804FA; Tue, 19 Jul 2022 11:44:27 +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 42DF9F80125 for ; Tue, 19 Jul 2022 11:44:21 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 42DF9F80125 Received: from inva021.nxp.com (localhost [127.0.0.1]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id A37CB200C0E; Tue, 19 Jul 2022 11:44:20 +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 5CF98200BFE; Tue, 19 Jul 2022 11:44:20 +0200 (CEST) Received: from localhost.localdomain (shlinux2.ap.freescale.net [10.192.224.44]) by aprdc01srsp001v.ap-rdc01.nxp.com (Postfix) with ESMTP id A8562180222C; Tue, 19 Jul 2022 17:44:18 +0800 (+08) From: Shengjiu Wang To: shengjiu.wang@gmail.com, Xiubo.Lee@gmail.com, festevam@gmail.com, nicoleotsuka@gmail.com, lgirdwood@gmail.com, broonie@kernel.org, perex@perex.cz, tiwai@suse.com, alsa-devel@alsa-project.org, linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org Subject: [PATCH -next 1/5] ASoC: fsl_sai: Don't use plain integer as NULL pointer Date: Tue, 19 Jul 2022 17:27:40 +0800 Message-Id: <1658222864-25378-2-git-send-email-shengjiu.wang@nxp.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1658222864-25378-1-git-send-email-shengjiu.wang@nxp.com> References: <1658222864-25378-1-git-send-email-shengjiu.wang@nxp.com> X-Virus-Scanned: ClamAV using ClamSMTP 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 */