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, URIBL_BLOCKED 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 75E53C47E49 for ; Thu, 31 Oct 2019 17:17:21 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 58860216F4 for ; Thu, 31 Oct 2019 17:17:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728890AbfJaRRU (ORCPT ); Thu, 31 Oct 2019 13:17:20 -0400 Received: from mga06.intel.com ([134.134.136.31]:39904 "EHLO mga06.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728672AbfJaRRT (ORCPT ); Thu, 31 Oct 2019 13:17:19 -0400 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by orsmga104.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 31 Oct 2019 10:17:19 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.68,252,1569308400"; d="scan'208";a="211608055" Received: from fmsmsx107.amr.corp.intel.com ([10.18.124.205]) by fmsmga001.fm.intel.com with ESMTP; 31 Oct 2019 10:17:19 -0700 Received: from fmsmsx114.amr.corp.intel.com ([169.254.6.30]) by fmsmsx107.amr.corp.intel.com ([169.254.6.52]) with mapi id 14.03.0439.000; Thu, 31 Oct 2019 10:17:18 -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 v3] nvdimm/btt: fix variable 'rc' set but not used Thread-Topic: [PATCH v3] nvdimm/btt: fix variable 'rc' set but not used Thread-Index: AQHVj/RKt9JEPUybdkSDhqnJiJ6bv6d1c4eA Date: Thu, 31 Oct 2019 17:17:18 +0000 Message-ID: References: <1572530719-32161-1-git-send-email-cai@lca.pw> In-Reply-To: <1572530719-32161-1-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: 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 T24gVGh1LCAyMDE5LTEwLTMxIGF0IDEwOjA1IC0wNDAwLCBRaWFuIENhaSB3cm90ZToNCj4gZHJp dmVycy9udmRpbW0vYnR0LmM6IEluIGZ1bmN0aW9uICdidHRfcmVhZF9wZyc6DQo+IGRyaXZlcnMv bnZkaW1tL2J0dC5jOjEyNjQ6ODogd2FybmluZzogdmFyaWFibGUgJ3JjJyBzZXQgYnV0IG5vdCB1 c2VkDQo+IFstV3VudXNlZC1idXQtc2V0LXZhcmlhYmxlXQ0KPiAgICAgaW50IHJjOw0KPiAgICAg ICAgIF5+DQo+IA0KPiBBZGQgYSByYXRlbGltaXRlZCBtZXNzYWdlIGluIGNhc2UgYSBzdG9ybSBv ZiBlcnJvcnMgaXMgZW5jb3VudGVyZWQuDQo+IA0KPiBGaXhlczogZDliODNjNzU2OTUzICgibGli bnZkaW1tLCBidHQ6IHJld29yayBlcnJvciBjbGVhcmluZyIpDQo+IFNpZ25lZC1vZmYtYnk6IFFp YW4gQ2FpIDxjYWlAbGNhLnB3Pg0KPiAtLS0NCj4gdjM6IHJlbW92ZSB0aGUgdW51c2VkICJyYyIg cGVyIFZpc2hhbC4NCj4gdjI6IGluY2x1ZGUgdGhlIGJsb2NrIGFkZHJlc3MgdGhhdCBpcyByZXR1 cm5pbmcgYW4gZXJyb3IgcGVyIERhbi4NCj4gDQo+ICBkcml2ZXJzL252ZGltbS9idHQuYyB8IDgg KysrKy0tLS0NCj4gIDEgZmlsZSBjaGFuZ2VkLCA0IGluc2VydGlvbnMoKyksIDQgZGVsZXRpb25z KC0pDQoNCkxvb2tzIGdvb2QsDQpSZXZpZXdlZC1ieTogVmlzaGFsIFZlcm1hIDx2aXNoYWwubC52 ZXJtYUBpbnRlbC5jb20+DQoNCj4gDQo+IGRpZmYgLS1naXQgYS9kcml2ZXJzL252ZGltbS9idHQu YyBiL2RyaXZlcnMvbnZkaW1tL2J0dC5jDQo+IGluZGV4IDNlOWY0NWFlYzhkMS4uNTEyOTU0M2Ew NDczIDEwMDY0NA0KPiAtLS0gYS9kcml2ZXJzL252ZGltbS9idHQuYw0KPiArKysgYi9kcml2ZXJz L252ZGltbS9idHQuYw0KPiBAQCAtMTI2MSwxMSArMTI2MSwxMSBAQCBzdGF0aWMgaW50IGJ0dF9y ZWFkX3BnKHN0cnVjdCBidHQgKmJ0dCwgc3RydWN0IGJpb19pbnRlZ3JpdHlfcGF5bG9hZCAqYmlw LA0KPiAgDQo+ICAJCXJldCA9IGJ0dF9kYXRhX3JlYWQoYXJlbmEsIHBhZ2UsIG9mZiwgcG9zdG1h cCwgY3VyX2xlbik7DQo+ICAJCWlmIChyZXQpIHsNCj4gLQkJCWludCByYzsNCj4gLQ0KPiAgCQkJ LyogTWVkaWEgZXJyb3IgLSBzZXQgdGhlIGVfZmxhZyAqLw0KPiAtCQkJcmMgPSBidHRfbWFwX3dy aXRlKGFyZW5hLCBwcmVtYXAsIHBvc3RtYXAsIDAsIDEsDQo+IC0JCQkJTlZESU1NX0lPX0FUT01J Qyk7DQo+ICsJCQlpZiAoYnR0X21hcF93cml0ZShhcmVuYSwgcHJlbWFwLCBwb3N0bWFwLCAwLCAx LCBOVkRJTU1fSU9fQVRPTUlDKSkNCj4gKwkJCQlkZXZfd2Fybl9yYXRlbGltaXRlZCh0b19kZXYo YXJlbmEpLA0KPiArCQkJCQkiRXJyb3IgcGVyc2lzdGVudGx5IHRyYWNraW5nIGJhZCBibG9ja3Mg YXQgJSN4XG4iLA0KPiArCQkJCQlwcmVtYXApOw0KPiAgCQkJZ290byBvdXRfcnR0Ow0KPiAgCQl9 DQo+ICANCg0K