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=-6.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS 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 32249CA9EC7 for ; Wed, 30 Oct 2019 21:38:15 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 0D48D2067D for ; Wed, 30 Oct 2019 21:38:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727250AbfJ3ViN (ORCPT ); Wed, 30 Oct 2019 17:38:13 -0400 Received: from mga02.intel.com ([134.134.136.20]:64858 "EHLO mga02.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726171AbfJ3ViN (ORCPT ); Wed, 30 Oct 2019 17:38:13 -0400 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga008.jf.intel.com ([10.7.209.65]) by orsmga101.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 30 Oct 2019 14:38:13 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.68,248,1569308400"; d="scan'208";a="194103599" Received: from fmsmsx108.amr.corp.intel.com ([10.18.124.206]) by orsmga008.jf.intel.com with ESMTP; 30 Oct 2019 14:38:12 -0700 Received: from fmsmsx117.amr.corp.intel.com (10.18.116.17) by FMSMSX108.amr.corp.intel.com (10.18.124.206) with Microsoft SMTP Server (TLS) id 14.3.439.0; Wed, 30 Oct 2019 14:38:11 -0700 Received: from fmsmsx114.amr.corp.intel.com ([169.254.6.30]) by fmsmsx117.amr.corp.intel.com ([169.254.3.136]) with mapi id 14.03.0439.000; Wed, 30 Oct 2019 14:38:11 -0700 From: "Verma, Vishal L" To: "cai@lca.pw" , "Williams, Dan J" CC: "linux-nvdimm@lists.01.org" , "linux-kernel@vger.kernel.org" , "Jiang, Dave" , "Busch, Keith" , "Weiny, Ira" Subject: Re: [PATCH v2] nvdimm/btt: fix variable 'rc' set but not used Thread-Topic: [PATCH v2] nvdimm/btt: fix variable 'rc' set but not used Thread-Index: AQHVj2j5N04bKZ3YrkGatkzY9Yk1Sad0KywA Date: Wed, 30 Oct 2019 21:38:10 +0000 Message-ID: <03cacc16f2fcd7cc74cf15c57070c78e73206e68.camel@intel.com> References: <1572470889-28754-1-git-send-email-cai@lca.pw> In-Reply-To: <1572470889-28754-1-git-send-email-cai@lca.pw> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: user-agent: Evolution 3.30.5 (3.30.5-1.fc29) x-originating-ip: [10.232.112.164] Content-Type: text/plain; charset="utf-8" Content-ID: <26DA713DD43F4744895098BA3049F01E@intel.com> Content-Transfer-Encoding: base64 MIME-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org DQpPbiBXZWQsIDIwMTktMTAtMzAgYXQgMTc6MjggLTA0MDAsIFFpYW4gQ2FpIHdyb3RlOg0KPiBk cml2ZXJzL252ZGltbS9idHQuYzogSW4gZnVuY3Rpb24gJ2J0dF9yZWFkX3BnJzoNCj4gZHJpdmVy cy9udmRpbW0vYnR0LmM6MTI2NDo4OiB3YXJuaW5nOiB2YXJpYWJsZSAncmMnIHNldCBidXQgbm90 IHVzZWQNCj4gWy1XdW51c2VkLWJ1dC1zZXQtdmFyaWFibGVdDQo+ICAgICBpbnQgcmM7DQo+ICAg ICAgICAgXn4NCj4gDQo+IEFkZCBhIHJhdGVsaW1pdGVkIG1lc3NhZ2UgaW4gY2FzZSBhIHN0b3Jt IG9mIGVycm9ycyBpcyBlbmNvdW50ZXJlZC4NCj4gDQo+IEZpeGVzOiBkOWI4M2M3NTY5NTMgKCJs aWJudmRpbW0sIGJ0dDogcmV3b3JrIGVycm9yIGNsZWFyaW5nIikNCj4gU2lnbmVkLW9mZi1ieTog UWlhbiBDYWkgPGNhaUBsY2EucHc+DQo+IC0tLQ0KPiANCj4gdjI6IGluY2x1ZGUgdGhlIGJsb2Nr IGFkZHJlc3MgdGhhdCBpcyByZXR1cm5pbmcgYW4gZXJyb3IgcGVyIERhbi4NCj4gDQo+ICBkcml2 ZXJzL252ZGltbS9idHQuYyB8IDYgKysrKysrDQo+ICAxIGZpbGUgY2hhbmdlZCwgNiBpbnNlcnRp b25zKCspDQo+IA0KPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9udmRpbW0vYnR0LmMgYi9kcml2ZXJz L252ZGltbS9idHQuYw0KPiBpbmRleCAzZTlmNDVhZWM4ZDEuLjEwMzEzYmU3ODIyMSAxMDA2NDQN Cj4gLS0tIGEvZHJpdmVycy9udmRpbW0vYnR0LmMNCj4gKysrIGIvZHJpdmVycy9udmRpbW0vYnR0 LmMNCj4gQEAgLTEyNjYsNiArMTI2NiwxMiBAQCBzdGF0aWMgaW50IGJ0dF9yZWFkX3BnKHN0cnVj dCBidHQgKmJ0dCwgc3RydWN0IGJpb19pbnRlZ3JpdHlfcGF5bG9hZCAqYmlwLA0KPiAgCQkJLyog TWVkaWEgZXJyb3IgLSBzZXQgdGhlIGVfZmxhZyAqLw0KPiAgCQkJcmMgPSBidHRfbWFwX3dyaXRl KGFyZW5hLCBwcmVtYXAsIHBvc3RtYXAsIDAsIDEsDQo+ICAJCQkJTlZESU1NX0lPX0FUT01JQyk7 DQo+ICsNCj4gKwkJCWlmIChyYykNCj4gKwkJCQlkZXZfd2Fybl9yYXRlbGltaXRlZCh0b19kZXYo YXJlbmEpLA0KPiArCQkJCQkiRXJyb3IgcGVyc2lzdGVudGx5IHRyYWNraW5nIGJhZCBibG9ja3Mg YXQgJSN4XG4iLA0KPiArCQkJCQlwcmVtYXApOw0KPiArDQo+ICAJCQlnb3RvIG91dF9ydHQ7DQo+ ICAJCX0NCg0KR29vZCBmaW5kISBTaW5jZSB3ZSdyZSBub3QgcmVhbGx5IHVzaW5nIHJjIGxhdGVy LCB3ZSBzaG91bGQganVzdA0Kc2ltcGxpZnkgdGhpcyB0bzoNCg0KCWlmIChidHRfbWFwX3dyaXRl KC4uLikpDQoJCWRldl93YXJuX3JhdGVsaW1pdGVkKC4uLikNCglnb3RvIG91dF9ydHQ7DQoNCg0K