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=-9.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_GIT 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 A0008C76186 for ; Wed, 17 Jul 2019 14:15:17 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 7829B20818 for ; Wed, 17 Jul 2019 14:15:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726494AbfGQOPR (ORCPT ); Wed, 17 Jul 2019 10:15:17 -0400 Received: from szxga06-in.huawei.com ([45.249.212.32]:48690 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726452AbfGQOPQ (ORCPT ); Wed, 17 Jul 2019 10:15:16 -0400 Received: from DGGEMS408-HUB.china.huawei.com (unknown [172.30.72.59]) by Forcepoint Email with ESMTP id F0368F4209FD8FD70EA7; Wed, 17 Jul 2019 22:15:13 +0800 (CST) Received: from localhost (10.133.213.239) by DGGEMS408-HUB.china.huawei.com (10.3.19.208) with Microsoft SMTP Server id 14.3.439.0; Wed, 17 Jul 2019 22:15:06 +0800 From: YueHaibing To: , , , CC: , , YueHaibing Subject: [PATCH 1/3] power: supply: ab8500: remove set but not used variables 'vbup33_vrtcn' and 'bup_vch_range' Date: Wed, 17 Jul 2019 22:15:02 +0800 Message-ID: <20190717141502.53968-1-yuehaibing@huawei.com> X-Mailer: git-send-email 2.10.2.windows.1 MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.133.213.239] X-CFilter-Loop: Reflected Sender: linux-pm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org Fixes gcc '-Wunused-but-set-variable' warnings: drivers/power/supply/ab8500_charger.c: In function ab8500_charger_init_hw_registers: drivers/power/supply/ab8500_charger.c:3013:24: warning: variable vbup33_vrtcn set but not used [-Wunused-but-set-variable] drivers/power/supply/ab8500_charger.c:3013:5: warning: variable bup_vch_range set but not used [-Wunused-but-set-variable] They are not used since commit 4c4268dc97c4 ("power: supply: ab8500: Drop AB8540/9540 support") Reported-by: Hulk Robot Signed-off-by: YueHaibing --- drivers/power/supply/ab8500_charger.c | 7 ------- 1 file changed, 7 deletions(-) diff --git a/drivers/power/supply/ab8500_charger.c b/drivers/power/supply/ab8500_charger.c index 30de448..270a48a 100644 --- a/drivers/power/supply/ab8500_charger.c +++ b/drivers/power/supply/ab8500_charger.c @@ -3010,7 +3010,6 @@ static int ab8500_charger_usb_get_property(struct power_supply *psy, static int ab8500_charger_init_hw_registers(struct ab8500_charger *di) { int ret = 0; - u8 bup_vch_range = 0, vbup33_vrtcn = 0; /* Setup maximum charger current and voltage for ABB cut2.0 */ if (!is_ab8500_1p1_or_earlier(di->parent)) { @@ -3111,12 +3110,6 @@ static int ab8500_charger_init_hw_registers(struct ab8500_charger *di) goto out; } - /* Backup battery voltage and current */ - if (di->bm->bkup_bat_v > BUP_VCH_SEL_3P1V) - bup_vch_range = BUP_VCH_RANGE; - if (di->bm->bkup_bat_v == BUP_VCH_SEL_3P3V) - vbup33_vrtcn = VBUP33_VRTCN; - ret = abx500_set_register_interruptible(di->dev, AB8500_RTC, AB8500_RTC_BACKUP_CHG_REG, -- 2.7.4