From patchwork Thu Jan 27 13:57:17 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Takashi Iwai X-Patchwork-Id: 537095 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 A6FEBC433F5 for ; Thu, 27 Jan 2022 13:58:22 +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 E36621B1B; Thu, 27 Jan 2022 14:57:29 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz E36621B1B DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1643291900; bh=sFfWeMOwb/DaCYYoJwj4HHE8Pa/mi0j8iVOl9OvQIco=; h=From:To:Subject:Date:List-Id:List-Unsubscribe:List-Archive: List-Post:List-Help:List-Subscribe:From; b=lqqTVPO66sbLEZTfpo2IHLKGs0wMTjRh6NVy0Pq6EKlGXWKl7/wAiXoT9ZqAZiyej QHbeFBM5eiG38j75pZsX1ztIaHwAK/9AMDhkiidegKBhfa7cYziRLckDtZOJBnrNdg rMSkw7+W/nhDz+R96mgL/JB0RPPqqcz2iKDCODKA= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 7ACEBF80249; Thu, 27 Jan 2022 14:57:29 +0100 (CET) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 65BB9F80254; Thu, 27 Jan 2022 14:57:25 +0100 (CET) Received: from smtp-out2.suse.de (smtp-out2.suse.de [195.135.220.29]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 5E986F80118 for ; Thu, 27 Jan 2022 14:57:19 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 5E986F80118 Authentication-Results: alsa1.perex.cz; dkim=pass (1024-bit key) header.d=suse.de header.i=@suse.de header.b="goeBwUMi"; dkim=permerror (0-bit key) header.d=suse.de header.i=@suse.de header.b="ekq+si23" Received: from relay2.suse.de (relay2.suse.de [149.44.160.134]) by smtp-out2.suse.de (Postfix) with ESMTP id ABCF51F45F for ; Thu, 27 Jan 2022 13:57:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1643291838; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=LmT/SjHcbPhcyFOdbApD7gw2Cm4x3JFbwybWT/8fCqQ=; b=goeBwUMiNz8wpJPFhh8Y6c40P5Joy6pyuYbGTStIGXTrOWbKwLKP65gS8o1iym6todNPrm t+eAoHgMirfakkOPSBWdmHAkZCs5Q7a7VBQYgXXCACYfxCET7t64fgUbOru7KdUu0SKNVD jgB2PbQBdo+9g/wjoq6uUus0hZGXXHc= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1643291838; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=LmT/SjHcbPhcyFOdbApD7gw2Cm4x3JFbwybWT/8fCqQ=; b=ekq+si239yWekUZg4j9WPQgm5gsj1WMr6bvYceMoW1ibVWxT+5bLxmrzmbFhQua4kWFg9g Pd9/YlG6iXYXlODg== Received: from alsa1.nue.suse.com (alsa1.suse.de [10.160.4.42]) by relay2.suse.de (Postfix) with ESMTP id 9B316A3B81; Thu, 27 Jan 2022 13:57:18 +0000 (UTC) From: Takashi Iwai To: alsa-devel@alsa-project.org Subject: [PATCH] ALSA: hda: Fix signedness of sscanf() arguments Date: Thu, 27 Jan 2022 14:57:17 +0100 Message-Id: <20220127135717.31751-1-tiwai@suse.de> X-Mailer: git-send-email 2.31.1 MIME-Version: 1.0 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" The %x format of sscanf() takes an unsigned int pointer, while we pass a signed int pointer. Practically it's OK, but this may result in a compile warning. Let's fix it. Fixes: a235d5b8e550 ("ALSA: hda: Allow model option to specify PCI SSID alias") Reported-by: kernel test robot Signed-off-by: Takashi Iwai --- sound/pci/hda/hda_auto_parser.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/pci/hda/hda_auto_parser.c b/sound/pci/hda/hda_auto_parser.c index 82c492b05667..cd1db943b7e0 100644 --- a/sound/pci/hda/hda_auto_parser.c +++ b/sound/pci/hda/hda_auto_parser.c @@ -981,7 +981,7 @@ void snd_hda_pick_fixup(struct hda_codec *codec, int id = HDA_FIXUP_ID_NOT_SET; const char *name = NULL; const char *type = NULL; - int vendor, device; + unsigned int vendor, device; if (codec->fixup_id != HDA_FIXUP_ID_NOT_SET) return;