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spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 8DFDA6E139; Mon, 18 Nov 2019 08:37:18 +0000 (UTC) Received: from huawei.com (szxga07-in.huawei.com [45.249.212.35]) by gabe.freedesktop.org (Postfix) with ESMTPS id 892B46E03E; Mon, 18 Nov 2019 07:16:58 +0000 (UTC) Received: from DGGEMS411-HUB.china.huawei.com (unknown [172.30.72.58]) by Forcepoint Email with ESMTP id F2F5518BF4F6297890BF; Mon, 18 Nov 2019 15:16:53 +0800 (CST) Received: from [127.0.0.1] (10.173.221.225) by DGGEMS411-HUB.china.huawei.com (10.3.19.211) with Microsoft SMTP Server id 14.3.439.0; Mon, 18 Nov 2019 15:16:49 +0800 Subject: Re: [PATCH] drm/amd/powerplay: remove variable 'result' set but not used To: "Quan, Evan" , "Deucher, Alexander" , "amd-gfx@lists.freedesktop.org" , "dri-devel@lists.freedesktop.org" , "linux-kernel@vger.kernel.org" References: <1573875799-83572-1-git-send-email-chenwandun@huawei.com> From: Chen Wandun Message-ID: <71d72dc4-5dae-2ae4-9f10-89cca72458da@huawei.com> Date: Mon, 18 Nov 2019 15:16:32 +0800 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:68.0) Gecko/20100101 Thunderbird/68.2.2 MIME-Version: 1.0 In-Reply-To: Content-Language: en-US X-Originating-IP: [10.173.221.225] X-CFilter-Loop: Reflected X-Mailman-Approved-At: Mon, 18 Nov 2019 08:36:58 +0000 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Message-ID: <20191118071632.yZAlerCLGGcsTBtbMVzQGeDDEdCA9hgGSZP2qXupcKY@z> T0ssIGl0IGluZGVlZCBzaG91bGQgcmV0dXJuIHRoZSAncmVzdWx0JyB0byBjYWxsZXIsCkkgd2ls bCBtYWtlIGEgbW9kaWZpY2F0aW9uIGFuZCByZXBvc3QgdGhlIHBhdGNoLgoKVGhhbmtzCkNoZW4g V2FuZHVuCgpPbiAyMDE5LzExLzE4IDE0OjUwLCBRdWFuLCBFdmFuIHdyb3RlOgo+IFRoYW5rcy4g QnV0IGl0J3MgYmV0dGVyIHRvIHJldHVybiB0aGUgJ3Jlc3VsdCcgb3V0IG9uICdyZXN1bHQgIT0g MCcuCj4gCj4gUmVnYXJkcywKPiBFdmFuCj4gLS0tLS1PcmlnaW5hbCBNZXNzYWdlLS0tLS0KPiBG cm9tOiBDaGVuIFdhbmR1biA8Y2hlbndhbmR1bkBodWF3ZWkuY29tPgo+IFNlbnQ6IFNhdHVyZGF5 LCBOb3ZlbWJlciAxNiwgMjAxOSAxMTo0MyBBTQo+IFRvOiBEZXVjaGVyLCBBbGV4YW5kZXIgPEFs ZXhhbmRlci5EZXVjaGVyQGFtZC5jb20+OyBRdWFuLCBFdmFuIDxFdmFuLlF1YW5AYW1kLmNvbT47 IGFtZC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnOyBkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0 b3Aub3JnOyBsaW51eC1rZXJuZWxAdmdlci5rZXJuZWwub3JnCj4gQ2M6IGNoZW53YW5kdW5AaHVh d2VpLmNvbQo+IFN1YmplY3Q6IFtQQVRDSF0gZHJtL2FtZC9wb3dlcnBsYXk6IHJlbW92ZSB2YXJp YWJsZSAncmVzdWx0JyBzZXQgYnV0IG5vdCB1c2VkCj4gCj4gRml4ZXMgZ2NjICctV3VudXNlZC1i dXQtc2V0LXZhcmlhYmxlJyB3YXJuaW5nOgo+IAo+IGRyaXZlcnMvZ3B1L2RybS9hbWQvYW1kZ3B1 Ly4uL3Bvd2VycGxheS9zbXVtZ3IvdmVnYW1fc211bWdyLmM6IEluIGZ1bmN0aW9uIHZlZ2FtX3Bv cHVsYXRlX3NtY19ib290X2xldmVsOgo+IGRyaXZlcnMvZ3B1L2RybS9hbWQvYW1kZ3B1Ly4uL3Bv d2VycGxheS9zbXVtZ3IvdmVnYW1fc211bWdyLmM6MTM2NDo2OiB3YXJuaW5nOiB2YXJpYWJsZSBy ZXN1bHQgc2V0IGJ1dCBub3QgdXNlZCBbLVd1bnVzZWQtYnV0LXNldC12YXJpYWJsZV0KPiAKPiBT aWduZWQtb2ZmLWJ5OiBDaGVuIFdhbmR1biA8Y2hlbndhbmR1bkBodWF3ZWkuY29tPgo+IC0tLQo+ ICAgZHJpdmVycy9ncHUvZHJtL2FtZC9wb3dlcnBsYXkvc211bWdyL3ZlZ2FtX3NtdW1nci5jIHwg MTMgKysrKysrLS0tLS0tLQo+ICAgMSBmaWxlIGNoYW5nZWQsIDYgaW5zZXJ0aW9ucygrKSwgNyBk ZWxldGlvbnMoLSkKPiAKPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2FtZC9wb3dlcnBs YXkvc211bWdyL3ZlZ2FtX3NtdW1nci5jIGIvZHJpdmVycy9ncHUvZHJtL2FtZC9wb3dlcnBsYXkv c211bWdyL3ZlZ2FtX3NtdW1nci5jCj4gaW5kZXggMjA2OGViMC4uZmFkNzhiZiAxMDA2NDQKPiAt LS0gYS9kcml2ZXJzL2dwdS9kcm0vYW1kL3Bvd2VycGxheS9zbXVtZ3IvdmVnYW1fc211bWdyLmMK PiArKysgYi9kcml2ZXJzL2dwdS9kcm0vYW1kL3Bvd2VycGxheS9zbXVtZ3IvdmVnYW1fc211bWdy LmMKPiBAQCAtMTM2MSwyMCArMTM2MSwxOSBAQCBzdGF0aWMgaW50IHZlZ2FtX3BvcHVsYXRlX3Nt Y191dmRfbGV2ZWwoc3RydWN0IHBwX2h3bWdyICpod21nciwKPiAgIHN0YXRpYyBpbnQgdmVnYW1f cG9wdWxhdGVfc21jX2Jvb3RfbGV2ZWwoc3RydWN0IHBwX2h3bWdyICpod21nciwKPiAgIAkJc3Ry dWN0IFNNVTc1X0Rpc2NyZXRlX0RwbVRhYmxlICp0YWJsZSkKPiAgIHsKPiAtCWludCByZXN1bHQg PSAwOwo+ICAgCXN0cnVjdCBzbXU3X2h3bWdyICpkYXRhID0gKHN0cnVjdCBzbXU3X2h3bWdyICop KGh3bWdyLT5iYWNrZW5kKTsKPiAgIAo+ICAgCXRhYmxlLT5HcmFwaGljc0Jvb3RMZXZlbCA9IDA7 Cj4gICAJdGFibGUtPk1lbW9yeUJvb3RMZXZlbCA9IDA7Cj4gICAKPiAgIAkvKiBmaW5kIGJvb3Qg bGV2ZWwgZnJvbSBkcG0gdGFibGUgKi8KPiAtCXJlc3VsdCA9IHBobV9maW5kX2Jvb3RfbGV2ZWwo JihkYXRhLT5kcG1fdGFibGUuc2Nsa190YWJsZSksCj4gLQkJCWRhdGEtPnZiaW9zX2Jvb3Rfc3Rh dGUuc2Nsa19ib290dXBfdmFsdWUsCj4gLQkJCSh1aW50MzJfdCAqKSYodGFibGUtPkdyYXBoaWNz Qm9vdExldmVsKSk7Cj4gKwlwaG1fZmluZF9ib290X2xldmVsKCYoZGF0YS0+ZHBtX3RhYmxlLnNj bGtfdGFibGUpLAo+ICsJCQkgICAgZGF0YS0+dmJpb3NfYm9vdF9zdGF0ZS5zY2xrX2Jvb3R1cF92 YWx1ZSwKPiArCQkJICAgICh1aW50MzJfdCAqKSYodGFibGUtPkdyYXBoaWNzQm9vdExldmVsKSk7 Cj4gICAKPiAtCXJlc3VsdCA9IHBobV9maW5kX2Jvb3RfbGV2ZWwoJihkYXRhLT5kcG1fdGFibGUu bWNsa190YWJsZSksCj4gLQkJCWRhdGEtPnZiaW9zX2Jvb3Rfc3RhdGUubWNsa19ib290dXBfdmFs dWUsCj4gLQkJCSh1aW50MzJfdCAqKSYodGFibGUtPk1lbW9yeUJvb3RMZXZlbCkpOwo+ICsJcGht X2ZpbmRfYm9vdF9sZXZlbCgmKGRhdGEtPmRwbV90YWJsZS5tY2xrX3RhYmxlKSwKPiArCQkJICAg IGRhdGEtPnZiaW9zX2Jvb3Rfc3RhdGUubWNsa19ib290dXBfdmFsdWUsCj4gKwkJCSAgICAodWlu dDMyX3QgKikmKHRhYmxlLT5NZW1vcnlCb290TGV2ZWwpKTsKPiAgIAo+ICAgCXRhYmxlLT5Cb290 VmRkYyAgPSBkYXRhLT52Ymlvc19ib290X3N0YXRlLnZkZGNfYm9vdHVwX3ZhbHVlICoKPiAgIAkJ CVZPTFRBR0VfU0NBTEU7Cj4gCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fXwpkcmktZGV2ZWwgbWFpbGluZyBsaXN0CmRyaS1kZXZlbEBsaXN0cy5mcmVlZGVz a3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9k cmktZGV2ZWw=