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=-8.9 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT 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 E096AC5CFFE for ; Tue, 11 Dec 2018 09:52:36 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id AC0772082F for ; Tue, 11 Dec 2018 09:52:36 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org AC0772082F Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=huawei.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726377AbeLKJwf (ORCPT ); Tue, 11 Dec 2018 04:52:35 -0500 Received: from szxga07-in.huawei.com ([45.249.212.35]:50962 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726117AbeLKJwf (ORCPT ); Tue, 11 Dec 2018 04:52:35 -0500 Received: from DGGEMS408-HUB.china.huawei.com (unknown [172.30.72.59]) by Forcepoint Email with ESMTP id B80C3EFB55449; Tue, 11 Dec 2018 17:52:31 +0800 (CST) Received: from localhost (10.177.31.96) by DGGEMS408-HUB.china.huawei.com (10.3.19.208) with Microsoft SMTP Server id 14.3.408.0; Tue, 11 Dec 2018 17:52:25 +0800 From: YueHaibing To: , CC: , , YueHaibing Subject: [PATCH -next] i5000_edac: remove set but not used variables 'maxdimmperch, maxch, channel_count' Date: Tue, 11 Dec 2018 17:52:07 +0800 Message-ID: <20181211095207.25936-1-yuehaibing@huawei.com> X-Mailer: git-send-email 2.10.2.windows.1 MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.177.31.96] X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Fixes gcc '-Wunused-but-set-variable' warning: drivers/edac/i5000_edac.c: In function 'i5000_get_mc_regs': drivers/edac/i5000_edac.c:1138:6: warning: variable 'maxdimmperch' set but not used [-Wunused-but-set-variable] drivers/edac/i5000_edac.c:1137:6: warning: variable 'maxch' set but not used [-Wunused-but-set-variable] drivers/edac/i5000_edac.c: In function 'i5000_init_csrows': drivers/edac/i5000_edac.c:1256:13: warning: variable 'channel_count' set but not used [-Wunused-but-set-variable] It never used since introduction in commit eb60705ac5a9 ("drivers/edac: new intel 5000 MC driver") Signed-off-by: YueHaibing --- drivers/edac/i5000_edac.c | 9 +-------- 1 file changed, 1 insertion(+), 8 deletions(-) diff --git a/drivers/edac/i5000_edac.c b/drivers/edac/i5000_edac.c index 98bef13..078a735 100644 --- a/drivers/edac/i5000_edac.c +++ b/drivers/edac/i5000_edac.c @@ -1134,8 +1134,6 @@ static void i5000_get_mc_regs(struct mem_ctl_info *mci) u32 actual_tolm; u16 limit; int slot_row; - int maxch; - int maxdimmperch; int way0, way1; pvt = mci->pvt_info; @@ -1145,9 +1143,6 @@ static void i5000_get_mc_regs(struct mem_ctl_info *mci) pci_read_config_dword(pvt->system_address, AMBASE + sizeof(u32), &pvt->u.ambase_top); - maxdimmperch = pvt->maxdimmperch; - maxch = pvt->maxch; - edac_dbg(2, "AMBASE= 0x%lx MAXCH= %d MAX-DIMM-Per-CH= %d\n", (long unsigned int)pvt->ambase, pvt->maxch, pvt->maxdimmperch); @@ -1253,7 +1248,7 @@ static int i5000_init_csrows(struct mem_ctl_info *mci) { struct i5000_pvt *pvt; struct dimm_info *dimm; - int empty, channel_count; + int empty; int max_csrows; int mtr; int csrow_megs; @@ -1261,8 +1256,6 @@ static int i5000_init_csrows(struct mem_ctl_info *mci) int slot; pvt = mci->pvt_info; - - channel_count = pvt->maxch; max_csrows = pvt->maxdimmperch * 2; empty = 1; /* Assume NO memory */ -- 2.7.4