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=-8.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED autolearn=unavailable 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 B8CD9C35242 for ; Sat, 8 Feb 2020 18:39:38 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9B650217BA for ; Sat, 8 Feb 2020 18:39:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727852AbgBHSje (ORCPT ); Sat, 8 Feb 2020 13:39:34 -0500 Received: from shadbolt.e.decadent.org.uk ([88.96.1.126]:33440 "EHLO shadbolt.e.decadent.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727529AbgBHS3c (ORCPT ); Sat, 8 Feb 2020 13:29:32 -0500 Received: from [192.168.4.242] (helo=deadeye) by shadbolt.decadent.org.uk with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1j0UrD-0003aT-6p; Sat, 08 Feb 2020 18:29:31 +0000 Received: from ben by deadeye with local (Exim 4.93) (envelope-from ) id 1j0UrC-000CJZ-6r; Sat, 08 Feb 2020 18:29:30 +0000 Content-Type: text/plain; charset="UTF-8" Content-Disposition: inline Content-Transfer-Encoding: 8bit MIME-Version: 1.0 From: Ben Hutchings To: linux-kernel@vger.kernel.org, stable@vger.kernel.org CC: akpm@linux-foundation.org, Denis Kirjanov , "Nathan Chancellor" , "Shuah Khan" Date: Sat, 08 Feb 2020 18:19:14 +0000 Message-ID: X-Mailer: LinuxStableQueue (scripts by bwh) X-Patchwork-Hint: ignore Subject: [PATCH 3.16 015/148] tools/power/cpupower: Fix initializer override in hsw_ext_cstates In-Reply-To: X-SA-Exim-Connect-IP: 192.168.4.242 X-SA-Exim-Mail-From: ben@decadent.org.uk X-SA-Exim-Scanned: No (on shadbolt.decadent.org.uk); SAEximRunCond expanded to false Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org 3.16.82-rc1 review patch. If anyone has any objections, please let me know. ------------------ From: Nathan Chancellor commit 7e5705c635ecfccde559ebbbe1eaf05b5cc60529 upstream. When building cpupower with clang, the following warning appears: utils/idle_monitor/hsw_ext_idle.c:42:16: warning: initializer overrides prior initialization of this subobject [-Winitializer-overrides] .desc = N_("Processor Package C2"), ^~~~~~~~~~~~~~~~~~~~~~ ./utils/helpers/helpers.h:25:33: note: expanded from macro 'N_' #define N_(String) gettext_noop(String) ^~~~~~ ./utils/helpers/helpers.h:23:30: note: expanded from macro 'gettext_noop' #define gettext_noop(String) String ^~~~~~ utils/idle_monitor/hsw_ext_idle.c:41:16: note: previous initialization is here .desc = N_("Processor Package C9"), ^~~~~~~~~~~~~~~~~~~~~~ ./utils/helpers/helpers.h:25:33: note: expanded from macro 'N_' #define N_(String) gettext_noop(String) ^~~~~~ ./utils/helpers/helpers.h:23:30: note: expanded from macro 'gettext_noop' #define gettext_noop(String) String ^~~~~~ 1 warning generated. This appears to be a copy and paste or merge mistake because the name and id fields both have PC9 in them, not PC2. Remove the second assignment to fix the warning. Fixes: 7ee767b69b68 ("cpupower: Add Haswell family 0x45 specific idle monitor to show PC8,9,10 states") Link: https://github.com/ClangBuiltLinux/linux/issues/718 Signed-off-by: Nathan Chancellor Signed-off-by: Shuah Khan Signed-off-by: Ben Hutchings --- tools/power/cpupower/utils/idle_monitor/hsw_ext_idle.c | 1 - 1 file changed, 1 deletion(-) --- a/tools/power/cpupower/utils/idle_monitor/hsw_ext_idle.c +++ b/tools/power/cpupower/utils/idle_monitor/hsw_ext_idle.c @@ -40,7 +40,6 @@ static cstate_t hsw_ext_cstates[HSW_EXT_ { .name = "PC9", .desc = N_("Processor Package C9"), - .desc = N_("Processor Package C2"), .id = PC9, .range = RANGE_PACKAGE, .get_count_percent = hsw_ext_get_count_percent,