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=-15.3 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 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 38C0CC49EA7 for ; Sun, 27 Jun 2021 03:36:08 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (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 DF97A619B6 for ; Sun, 27 Jun 2021 03:36:07 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org DF97A619B6 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=huawei.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=nouveau-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 0A5226E1F2; Sun, 27 Jun 2021 03:35:29 +0000 (UTC) Received: from szxga03-in.huawei.com (szxga03-in.huawei.com [45.249.212.189]) by gabe.freedesktop.org (Postfix) with ESMTPS id 7E87289C89; Tue, 15 Jun 2021 02:00:16 +0000 (UTC) Received: from dggemv704-chm.china.huawei.com (unknown [172.30.72.57]) by szxga03-in.huawei.com (SkyGuard) with ESMTP id 4G3ryR64tQz62vQ; Tue, 15 Jun 2021 09:56:15 +0800 (CST) Received: from dggpeml500020.china.huawei.com (7.185.36.88) by dggemv704-chm.china.huawei.com (10.3.19.47) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2176.2; Tue, 15 Jun 2021 10:00:13 +0800 Received: from [10.174.177.174] (10.174.177.174) by dggpeml500020.china.huawei.com (7.185.36.88) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2176.2; Tue, 15 Jun 2021 10:00:12 +0800 To: , , , , , References: <20210531023811.477542-1-libaokun1@huawei.com> From: "libaokun (A)" Message-ID: Date: Tue, 15 Jun 2021 10:00:12 +0800 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101 Thunderbird/78.9.0 MIME-Version: 1.0 In-Reply-To: <20210531023811.477542-1-libaokun1@huawei.com> X-Originating-IP: [10.174.177.174] X-ClientProxiedBy: dggems704-chm.china.huawei.com (10.3.19.181) To dggpeml500020.china.huawei.com (7.185.36.88) X-CFilter-Loop: Reflected X-Mailman-Approved-At: Sun, 27 Jun 2021 03:34:44 +0000 Subject: Re: [Nouveau] [PATCH -next] drm/nouveau/svm: Remove set but not used variable 'ret' X-BeenThere: nouveau@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Nouveau development list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: yuehaibing@huawei.com, weiyongjun1@huawei.com, yukuai3@huawei.com, yangjihong1@huawei.com Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Errors-To: nouveau-bounces@lists.freedesktop.org Sender: "Nouveau" cGluZwoK5ZyoIDIwMjEvNS8zMSAxMDozOCwgQmFva3VuIExpIOWGmemBkzoKPiBGaXhlcyBnY2Mg Jy1XdW51c2VkLWJ1dC1zZXQtdmFyaWFibGUnIHdhcm5pbmc6Cj4KPiBkcml2ZXJzL2dwdS9kcm0v bm91dmVhdS9ub3V2ZWF1X3N2bS5jOiBJbiBmdW5jdGlvbiAnbm91dmVhdV9wZm5zX21hcCc6Cj4g ZHJpdmVycy9ncHUvZHJtL25vdXZlYXUvbm91dmVhdV9zdm0uYzo4MTQ6Njogd2FybmluZzoKPiAg IHZhcmlhYmxlIOKAmHJldOKAmSBzZXQgYnV0IG5vdCB1c2VkIFstV3VudXNlZC1idXQtc2V0LXZh cmlhYmxlXQo+Cj4gSXQgbmV2ZXIgdXNlZCBzaW5jZSBpbnRyb2R1Y3Rpb24uCj4KPiBTaWduZWQt b2ZmLWJ5OiBCYW9rdW4gTGkgPGxpYmFva3VuMUBodWF3ZWkuY29tPgo+IC0tLQo+ICAgZHJpdmVy cy9ncHUvZHJtL25vdXZlYXUvbm91dmVhdV9zdm0uYyB8IDMgKy0tCj4gICAxIGZpbGUgY2hhbmdl ZCwgMSBpbnNlcnRpb24oKyksIDIgZGVsZXRpb25zKC0pCj4KPiBkaWZmIC0tZ2l0IGEvZHJpdmVy cy9ncHUvZHJtL25vdXZlYXUvbm91dmVhdV9zdm0uYyBiL2RyaXZlcnMvZ3B1L2RybS9ub3V2ZWF1 L25vdXZlYXVfc3ZtLmMKPiBpbmRleCA4NDcyNmE4OWU2NjUuLjE2ZmJmOTBmOWYzMSAxMDA2NDQK PiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vbm91dmVhdS9ub3V2ZWF1X3N2bS5jCj4gKysrIGIvZHJp dmVycy9ncHUvZHJtL25vdXZlYXUvbm91dmVhdV9zdm0uYwo+IEBAIC05MjEsNyArOTIxLDYgQEAg bm91dmVhdV9wZm5zX21hcChzdHJ1Y3Qgbm91dmVhdV9zdm1tICpzdm1tLCBzdHJ1Y3QgbW1fc3Ry dWN0ICptbSwKPiAgIAkJIHVuc2lnbmVkIGxvbmcgYWRkciwgdTY0ICpwZm5zLCB1bnNpZ25lZCBs b25nIG5wYWdlcykKPiAgIHsKPiAgIAlzdHJ1Y3Qgbm91dmVhdV9wZm5tYXBfYXJncyAqYXJncyA9 IG5vdXZlYXVfcGZuc190b19hcmdzKHBmbnMpOwo+IC0JaW50IHJldDsKPiAgIAo+ICAgCWFyZ3Mt PnAuYWRkciA9IGFkZHI7Cj4gICAJYXJncy0+cC5zaXplID0gbnBhZ2VzIDw8IFBBR0VfU0hJRlQ7 Cj4gQEAgLTkyOSw3ICs5MjgsNyBAQCBub3V2ZWF1X3BmbnNfbWFwKHN0cnVjdCBub3V2ZWF1X3N2 bW0gKnN2bW0sIHN0cnVjdCBtbV9zdHJ1Y3QgKm1tLAo+ICAgCW11dGV4X2xvY2soJnN2bW0tPm11 dGV4KTsKPiAgIAo+ICAgCXN2bW0tPnZtbS0+dm1tLm9iamVjdC5jbGllbnQtPnN1cGVyID0gdHJ1 ZTsKPiAtCXJldCA9IG52aWZfb2JqZWN0X2lvY3RsKCZzdm1tLT52bW0tPnZtbS5vYmplY3QsIGFy Z3MsIHNpemVvZigqYXJncykgKwo+ICsJbnZpZl9vYmplY3RfaW9jdGwoJnN2bW0tPnZtbS0+dm1t Lm9iamVjdCwgYXJncywgc2l6ZW9mKCphcmdzKSArCj4gICAJCQkJbnBhZ2VzICogc2l6ZW9mKGFy Z3MtPnAucGh5c1swXSksIE5VTEwpOwo+ICAgCXN2bW0tPnZtbS0+dm1tLm9iamVjdC5jbGllbnQt PnN1cGVyID0gZmFsc2U7Cj4gICAKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX18KTm91dmVhdSBtYWlsaW5nIGxpc3QKTm91dmVhdUBsaXN0cy5mcmVlZGVza3Rv cC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9ub3V2 ZWF1Cg==