From nobody Sat May 2 12:28:45 2026 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 82F9CC43334 for ; Wed, 6 Jul 2022 07:07:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231206AbiGFHHh (ORCPT ); Wed, 6 Jul 2022 03:07:37 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33918 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231642AbiGFHHe (ORCPT ); Wed, 6 Jul 2022 03:07:34 -0400 Received: from m12-17.163.com (m12-17.163.com [220.181.12.17]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 29BCED5A for ; Wed, 6 Jul 2022 00:07:32 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=163.com; s=s110527; h=From:Subject:Date:Message-Id:MIME-Version; bh=MTmpm kq8lDlzmI1AGwwyXBmrZuDcMrfzXvE6vkHoGjo=; b=BLtB0PQH9RP0W4rOvHpmJ qB7yPIrDgbWgFdm6YYTwpA+iiJYsIroXUQrUtWMQYfIxx7CyuUiKQTypbAOKSlSz yQvUGMbX4c+50BPUmtkg8SbSlEpjOLcpq6mJKT0lmCFc/8QBw+VMH+5SVpTCn9id M0f9/0Q2d8q54MgAzivB10= Received: from bf-rmsz-11.ccdomain.com (unknown [218.17.89.92]) by smtp13 (Coremail) with SMTP id EcCowABHYHJ6NMViehn3Lw--.12184S2; Wed, 06 Jul 2022 15:06:35 +0800 (CST) From: Zhongjun Tan To: perex@perex.cz, tiwai@suse.com Cc: alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org, Zhongjun Tan Subject: [PATCH] ALSA: usb-audio: Fix unsigned expression compared with zero Date: Wed, 6 Jul 2022 15:06:27 +0800 Message-Id: <20220706070627.16764-1-hbut_tan@163.com> X-Mailer: git-send-email 2.29.0 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-CM-TRANSID: EcCowABHYHJ6NMViehn3Lw--.12184S2 X-Coremail-Antispam: 1Uf129KBjvdXoW7GFyxKryxGFykArykZFWxCrg_yoW3Cwb_G3 yIvrWkKa45tF9agryUG3y7JFyjya47tr4UWa1rtrW5J3yqyrW5urn5Zrn7GFWxWF4rurn3 XwnIqrySqFyjgjkaLaAFLSUrUUUUjb8apTn2vfkv8UJUUUU8Yxn0WfASr-VFAUDa7-sFnT 9fnUUvcSsGvfC2KfnxnUUI43ZEXa7IUnsNVPUUUUU== X-Originating-IP: [218.17.89.92] X-CM-SenderInfo: xkex3sxwdqqiywtou0bp/xtbBdBs2xlgi3MmagwAAsp Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" From: Zhongjun Tan Fix unsigned expression compared with zero Signed-off-by: Zhongjun Tan Reported-by: kernel test robot --- sound/usb/pcm.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/sound/usb/pcm.c b/sound/usb/pcm.c index e692ae04436a..e461715a43bd 100644 --- a/sound/usb/pcm.c +++ b/sound/usb/pcm.c @@ -766,8 +766,8 @@ static int hw_rule_rate(struct snd_pcm_hw_params *param= s, struct snd_usb_audio *chip =3D subs->stream->chip; const struct audioformat *fp; struct snd_interval *it =3D hw_param_interval(params, SNDRV_PCM_HW_PARAM_= RATE); - unsigned int rmin, rmax, r; - int i; + unsigned int rmin, rmax; + int i, r; =20 hwc_debug("hw_rule_rate: (%d,%d)\n", it->min, it->max); rmin =3D UINT_MAX; --=20 2.29.0