From patchwork Thu Jul 29 01:15:42 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kuninori Morimoto X-Patchwork-Id: 12407339 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=-13.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 A845CC4338F for ; Thu, 29 Jul 2021 01:17:58 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 32DC760ED4 for ; Thu, 29 Jul 2021 01:17:58 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 32DC760ED4 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=renesas.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=alsa-project.org 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 B98811F40; Thu, 29 Jul 2021 03:17:06 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz B98811F40 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1627521476; bh=G0kZIEnIGuZ8kkWQl13qDOspbfuhN9KlxZqnLL5ZQ98=; h=Date:From:Subject:To:In-Reply-To:References:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=FGP6MG2wFO/qH6zopBZhT9Zy8V6GdTkHCOwERfaUdS03JZ2VcTgKJj3Uev9DMdWpP KRIpWMmvDDQZ5XF1+e/2tNIRbqNlmGXF2NqWcOU5J/BSV5bhx2j88Y4O5X0u0vLvwS TBs2/l/C2WALJIQ7QOnhozTFvYurxPpRDHYmKiEs= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 1A01DF804E5; Thu, 29 Jul 2021 03:15:55 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 1CA8DF804B1; Thu, 29 Jul 2021 03:15:53 +0200 (CEST) Received: from relmlie6.idc.renesas.com (relmlor2.renesas.com [210.160.252.172]) by alsa1.perex.cz (Postfix) with ESMTP id C7A45F8025A for ; Thu, 29 Jul 2021 03:15:44 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz C7A45F8025A Date: 29 Jul 2021 10:15:42 +0900 X-IronPort-AV: E=Sophos;i="5.84,276,1620658800"; d="scan'208";a="89052003" Received: from unknown (HELO relmlir6.idc.renesas.com) ([10.200.68.152]) by relmlie6.idc.renesas.com with ESMTP; 29 Jul 2021 10:15:42 +0900 Received: from mercury.renesas.com (unknown [10.166.252.133]) by relmlir6.idc.renesas.com (Postfix) with ESMTP id EEFFE41555B0; Thu, 29 Jul 2021 10:15:42 +0900 (JST) Message-ID: <87tukdyl6p.wl-kuninori.morimoto.gx@renesas.com> From: Kuninori Morimoto Subject: [PATCH 3/7] ASoC: soc-core: cleanup cppcheck warning at snd_soc_daifmt_parse_format() User-Agent: Wanderlust/2.15.9 Emacs/26.3 Mule/6.0 To: Mark Brown In-Reply-To: <87y29pyl7i.wl-kuninori.morimoto.gx@renesas.com> References: <87y29pyl7i.wl-kuninori.morimoto.gx@renesas.com> MIME-Version: 1.0 (generated by SEMI-EPG 1.14.7 - "Harue") Cc: Linux-ALSA 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" From: Kuninori Morimoto This patch cleanups below cppcheck warning. sound/soc/soc-core.c:3056:11: style: The scope of the variable 'i' can be reduced. [variableScope] int ret, i; ^ Signed-off-by: Kuninori Morimoto --- sound/soc/soc-core.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index 6889380a98fc..d4e3a6c5b5bb 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -3054,7 +3054,7 @@ EXPORT_SYMBOL_GPL(snd_soc_daifmt_clock_provider_from_bitmap); unsigned int snd_soc_daifmt_parse_format(struct device_node *np, const char *prefix) { - int ret, i; + int ret; char prop[128]; unsigned int format = 0; int bit, frame; @@ -3088,6 +3088,8 @@ unsigned int snd_soc_daifmt_parse_format(struct device_node *np, ret = of_property_read_string(np, prop, &str); } if (ret == 0) { + int i; + for (i = 0; i < ARRAY_SIZE(of_fmt_table); i++) { if (strcmp(str, of_fmt_table[i].name) == 0) { format |= of_fmt_table[i].val;