From mboxrd@z Thu Jan 1 00:00:00 1970 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=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_GIT 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 AF29CC4360C for ; Tue, 8 Oct 2019 05:32:12 +0000 (UTC) Received: from silver.osuosl.org (smtp3.osuosl.org [140.211.166.136]) (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 8C8C42054F for ; Tue, 8 Oct 2019 05:32:12 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 8C8C42054F Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=huawei.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=driverdev-devel-bounces@linuxdriverproject.org Received: from localhost (localhost [127.0.0.1]) by silver.osuosl.org (Postfix) with ESMTP id 53D262050D; Tue, 8 Oct 2019 05:32:12 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from silver.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id mBx-J3G2Laeb; Tue, 8 Oct 2019 05:32:11 +0000 (UTC) Received: from ash.osuosl.org (ash.osuosl.org [140.211.166.34]) by silver.osuosl.org (Postfix) with ESMTP id 0C93A2052F; Tue, 8 Oct 2019 05:32:11 +0000 (UTC) Received: from hemlock.osuosl.org (smtp2.osuosl.org [140.211.166.133]) by ash.osuosl.org (Postfix) with ESMTP id 001FD1BF9B3 for ; Tue, 8 Oct 2019 05:32:06 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by hemlock.osuosl.org (Postfix) with ESMTP id CC4BE87E37 for ; Tue, 8 Oct 2019 05:32:05 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from hemlock.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id Gbp3AbKIjnCg for ; Tue, 8 Oct 2019 05:32:03 +0000 (UTC) X-Greylist: domain auto-whitelisted by SQLgrey-1.7.6 Received: from huawei.com (szxga04-in.huawei.com [45.249.212.190]) by hemlock.osuosl.org (Postfix) with ESMTPS id 3FC2187D17 for ; Tue, 8 Oct 2019 05:32:03 +0000 (UTC) Received: from DGGEMS407-HUB.china.huawei.com (unknown [172.30.72.58]) by Forcepoint Email with ESMTP id E027260E75B223AF6F29; Tue, 8 Oct 2019 13:31:59 +0800 (CST) Received: from huawei.com (10.90.53.225) by DGGEMS407-HUB.china.huawei.com (10.3.19.207) with Microsoft SMTP Server id 14.3.439.0; Tue, 8 Oct 2019 13:31:52 +0800 From: zhengbin To: , , , , , Subject: [PATCH 5/6] staging: comedi: Remove set but not used variable 'hi' Date: Tue, 8 Oct 2019 13:39:01 +0800 Message-ID: <1570513142-60177-6-git-send-email-zhengbin13@huawei.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1570513142-60177-1-git-send-email-zhengbin13@huawei.com> References: <1570513142-60177-1-git-send-email-zhengbin13@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.90.53.225] X-CFilter-Loop: Reflected X-BeenThere: driverdev-devel@linuxdriverproject.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux Driver Project Developer List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: zhengbin13@huawei.com Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: driverdev-devel-bounces@linuxdriverproject.org Sender: "devel" Fixes gcc '-Wunused-but-set-variable' warning: drivers/staging/comedi/drivers/dt2815.c: In function dt2815_ao_insn: drivers/staging/comedi/drivers/dt2815.c:91:19: warning: variable hi set but not used [-Wunused-but-set-variable] It is not used since commit d6a929b7608a ("Staging: comedi: add dt2815 driver") Reported-by: Hulk Robot Signed-off-by: zhengbin --- drivers/staging/comedi/drivers/dt2815.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/staging/comedi/drivers/dt2815.c b/drivers/staging/comedi/drivers/dt2815.c index 83026ba..bcf85ec 100644 --- a/drivers/staging/comedi/drivers/dt2815.c +++ b/drivers/staging/comedi/drivers/dt2815.c @@ -88,12 +88,11 @@ static int dt2815_ao_insn(struct comedi_device *dev, struct comedi_subdevice *s, struct dt2815_private *devpriv = dev->private; int i; int chan = CR_CHAN(insn->chanspec); - unsigned int lo, hi; + unsigned int lo; int ret; for (i = 0; i < insn->n; i++) { lo = ((data[i] & 0x0f) << 4) | (chan << 1) | 0x01; - hi = (data[i] & 0xff0) >> 4; ret = comedi_timeout(dev, s, insn, dt2815_ao_status, 0x00); if (ret) -- 2.7.4 _______________________________________________ devel mailing list devel@linuxdriverproject.org http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel