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=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, 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 BB25AC432C0 for ; Wed, 4 Dec 2019 01:07:40 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 919D32073C for ; Wed, 4 Dec 2019 01:07:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726079AbfLDBHg (ORCPT ); Tue, 3 Dec 2019 20:07:36 -0500 Received: from szxga07-in.huawei.com ([45.249.212.35]:40670 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726086AbfLDBHg (ORCPT ); Tue, 3 Dec 2019 20:07:36 -0500 Received: from DGGEMS402-HUB.china.huawei.com (unknown [172.30.72.60]) by Forcepoint Email with ESMTP id 6BFE199094A260B0DC59; Wed, 4 Dec 2019 09:07:33 +0800 (CST) Received: from localhost.localdomain.localdomain (10.175.113.25) by DGGEMS402-HUB.china.huawei.com (10.3.19.202) with Microsoft SMTP Server id 14.3.439.0; Wed, 4 Dec 2019 09:07:23 +0800 From: Mao Wenan To: CC: , , , Mao Wenan , "Hulk Robot" Subject: [PATCH -next] power: supply: ab8500: Drop pointless static qualifier in ab8500_btemp_batctrl_volt_to_res() Date: Wed, 4 Dec 2019 09:05:06 +0800 Message-ID: <20191204010506.159128-1-maowenan@huawei.com> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 Content-Transfer-Encoding: 7BIT Content-Type: text/plain; charset=US-ASCII X-Originating-IP: [10.175.113.25] X-CFilter-Loop: Reflected Sender: linux-pm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org There is no need to have the 'T *v' variable static since new value always be assigned before use it. Reported-by: Hulk Robot Signed-off-by: Mao Wenan --- drivers/power/supply/ab8500_btemp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/power/supply/ab8500_btemp.c b/drivers/power/supply/ab8500_btemp.c index 909f0242bacb..d3d4f7327d1b 100644 --- a/drivers/power/supply/ab8500_btemp.c +++ b/drivers/power/supply/ab8500_btemp.c @@ -180,7 +180,7 @@ static int ab8500_btemp_batctrl_volt_to_res(struct ab8500_btemp *di, static int ab8500_btemp_read_batctrl_voltage(struct ab8500_btemp *di) { int vbtemp, ret; - static int prev; + int prev; ret = iio_read_channel_processed(di->bat_ctrl, &vbtemp); if (ret < 0) { -- 2.20.1