From patchwork Thu Apr 2 18:53:59 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hans de Goede X-Patchwork-Id: 11471281 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id CA75E92C for ; Thu, 2 Apr 2020 18:55:59 +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 617602077D for ; Thu, 2 Apr 2020 18:55:59 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=alsa-project.org header.i=@alsa-project.org header.b="QZ32aDG8"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="R+uHHNbd" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 617602077D Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=alsa-devel-bounces@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 B933C1680; Thu, 2 Apr 2020 20:55:12 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz B933C1680 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1585853757; bh=NYy5QJ6oMXcCSdGZ3sjeJYJWAuKkZfQx0EiR9gk192g=; h=From:To:Subject:Date:In-Reply-To:References:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=QZ32aDG8BDW+sgX9yP/Ch73v9CgUD3xEWE9bl2wupTXfph4sjhu+DpsS/PrYSgHI6 MQY/HkvvOwiCmsWRTt6iSZmkdiltakjoCj0oFHF+xkIcU79Ay1RWLDZaH8XiMKGMBy hN60sevCQrwU6Y4CnLR1uV2coNzVcb+0xzpNgWPo= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id D46F0F8028E; Thu, 2 Apr 2020 20:54:18 +0200 (CEST) X-Original-To: alsa-devel@alsa-project.org Delivered-To: alsa-devel@alsa-project.org Received: by alsa1.perex.cz (Postfix, from userid 50401) id E2ED5F8028C; Thu, 2 Apr 2020 20:54:16 +0200 (CEST) X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on alsa1.perex.cz X-Spam-Level: X-Spam-Status: No, score=-0.1 required=5.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,SPF_HELO_NONE,SPF_PASS autolearn=disabled version=3.4.0 Received: from us-smtp-1.mimecast.com (us-smtp-delivery-1.mimecast.com [207.211.31.120]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-SHA384 (256/256 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 6688AF80088 for ; Thu, 2 Apr 2020 20:54:14 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 6688AF80088 Authentication-Results: alsa1.perex.cz; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="R+uHHNbd" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1585853653; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=NYy5QJ6oMXcCSdGZ3sjeJYJWAuKkZfQx0EiR9gk192g=; b=R+uHHNbdoMOMaSaC1ty9Td4XMmq8NtSY6r4wsqsW7OP86/Vs/uMpcd/ydZNUQitMFDEi73 2HxjgyremXJ31PIsFoCwQTS2c8lc4XCVSKsIk+ChxHQI0QnKQVuyfXqoN5vrwt6GgZgP+I Of0L4sLU77GjDnmStFlehGT+LWuwRuM= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-103-Oa7WS05tNx-ZwHzxddfCHA-1; Thu, 02 Apr 2020 14:54:11 -0400 X-MC-Unique: Oa7WS05tNx-ZwHzxddfCHA-1 Received: from smtp.corp.redhat.com (int-mx07.intmail.prod.int.phx2.redhat.com [10.5.11.22]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 9A4FF8017FD; Thu, 2 Apr 2020 18:54:09 +0000 (UTC) Received: from x1.localdomain.com (ovpn-112-45.ams2.redhat.com [10.36.112.45]) by smtp.corp.redhat.com (Postfix) with ESMTP id 4F33A10002B0; Thu, 2 Apr 2020 18:54:07 +0000 (UTC) From: Hans de Goede To: Cezary Rojewski , Pierre-Louis Bossart , Liam Girdwood , Jie Yang , Mark Brown , flove@realtek.com, shumingf@realtek.com, Oder Chiou Subject: [PATCH 3/3] ASoC: Intel: atom: Fix uninitialized variable compiler warning Date: Thu, 2 Apr 2020 20:53:59 +0200 Message-Id: <20200402185359.3424-3-hdegoede@redhat.com> In-Reply-To: <20200402185359.3424-1-hdegoede@redhat.com> References: <20200402185359.3424-1-hdegoede@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.84 on 10.5.11.22 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Cc: Hans de Goede , alsa-devel@alsa-project.org, Takashi Iwai 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" GCC 10 gives a "variable might be used uninitialized" warning for the block variable in sst_prepare_and_post_msg(). This is a false-positive warning, but lets fix it anyways. Signed-off-by: Hans de Goede --- sound/soc/intel/atom/sst/sst_pvt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/intel/atom/sst/sst_pvt.c b/sound/soc/intel/atom/sst/sst_pvt.c index 13db2854db3e..053c27707147 100644 --- a/sound/soc/intel/atom/sst/sst_pvt.c +++ b/sound/soc/intel/atom/sst/sst_pvt.c @@ -223,9 +223,9 @@ int sst_prepare_and_post_msg(struct intel_sst_drv *sst, size_t mbox_data_len, const void *mbox_data, void **data, bool large, bool fill_dsp, bool sync, bool response) { + struct sst_block *block = NULL; struct ipc_post *msg = NULL; struct ipc_dsp_hdr dsp_hdr; - struct sst_block *block; int ret = 0, pvt_id; pvt_id = sst_assign_pvt_id(sst);