From patchwork Fri Nov 29 03:35:34 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yue Haibing X-Patchwork-Id: 11266675 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 1D385921 for ; Fri, 29 Nov 2019 03:37:44 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id EFC8121775 for ; Fri, 29 Nov 2019 03:37:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726856AbfK2Dhk (ORCPT ); Thu, 28 Nov 2019 22:37:40 -0500 Received: from szxga04-in.huawei.com ([45.249.212.190]:7176 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726773AbfK2Dhk (ORCPT ); Thu, 28 Nov 2019 22:37:40 -0500 Received: from DGGEMS402-HUB.china.huawei.com (unknown [172.30.72.60]) by Forcepoint Email with ESMTP id 5F1338584C3E47A3F3DE; Fri, 29 Nov 2019 11:37:38 +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; Fri, 29 Nov 2019 11:37:31 +0800 From: YueHaibing To: Manivannan Sadhasivam , "Michael Turquette" , Stephen Boyd CC: YueHaibing , , , , , Hulk Robot Subject: [PATCH -next] clk: bm1800: Remove set but not used variable 'fref' Date: Fri, 29 Nov 2019 03:35:34 +0000 Message-ID: <20191129033534.188257-1-yuehaibing@huawei.com> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 X-Originating-IP: [10.175.113.25] X-CFilter-Loop: Reflected Sender: linux-clk-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-clk@vger.kernel.org Fixes gcc '-Wunused-but-set-variable' warning: drivers/clk/clk-bm1880.c: In function 'bm1880_pll_rate_calc': drivers/clk/clk-bm1880.c:477:13: warning: variable 'fref' set but not used [-Wunused-but-set-variable] It is never used, so remove it. Reported-by: Hulk Robot Signed-off-by: YueHaibing --- drivers/clk/clk-bm1880.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/clk/clk-bm1880.c b/drivers/clk/clk-bm1880.c index 4cd175afce9b..e6d6599d310a 100644 --- a/drivers/clk/clk-bm1880.c +++ b/drivers/clk/clk-bm1880.c @@ -474,11 +474,10 @@ static struct bm1880_composite_clock bm1880_composite_clks[] = { static unsigned long bm1880_pll_rate_calc(u32 regval, unsigned long parent_rate) { u64 numerator; - u32 fbdiv, fref, refdiv; + u32 fbdiv, refdiv; u32 postdiv1, postdiv2, denominator; fbdiv = (regval >> 16) & 0xfff; - fref = parent_rate; refdiv = regval & 0x1f; postdiv1 = (regval >> 8) & 0x7; postdiv2 = (regval >> 12) & 0x7;