From patchwork Tue Oct 16 04:12:21 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Sasha Levin X-Patchwork-Id: 148907 Delivered-To: patch@linaro.org Received: by 2002:a2e:8595:0:0:0:0:0 with SMTP id b21-v6csp4591820lji; Mon, 15 Oct 2018 21:14:05 -0700 (PDT) X-Google-Smtp-Source: ACcGV60ojTE4UgJ5S/rqt+iRhJfhnS6FZfnyPtkutMwnglEtIlG1i7/ZpMW1CVBQfTkGC3TsTP9F X-Received: by 2002:a63:541e:: with SMTP id i30-v6mr18770218pgb.413.1539663245194; Mon, 15 Oct 2018 21:14:05 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1539663245; cv=none; d=google.com; s=arc-20160816; b=pJznTXymcRFCVUfp4F3GOBHQxTWpdj8gKu2PCDHbN6gQU4WR3bn7PJzBAfxjV1aJs6 dr7WjTMtVzlvzGKI86XMAiTJTFjifq0g1+aF714P2wZmJZlwvMUH/16YQ/VLLDPtJ+NJ EC5TdwOhsKs+QaphU7SZB9RF1jZlwhEmYAjkEBmbAPytGYkPC3OtC1oiaQfvkd1X2wQx g0s1+YyAT17TVVs4S1jjYdeqlOeyiuZtmKLui0O3pmHy3GNQPDIQseaDZQsLXDgwIaiM 9eq/1D1tv4igCIbqcwbSi6hcNbCqMbxedsThS2lC4AqoF8H1bREFyQcwu7uoJqwpVPnm Q/QQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=tOfZ6EvfmKbRz/WhYigeN8w71JRK0Yy9Lt6i0uwORSk=; b=mgS0CoMs5idLYDjTxDofkCqYpywWdH+G4/fJ47X+kSvEjfu6aSJfhQ1HZF0cOYurKe rRXtsPo/XKh1GmOKQ8ca9+GCquQUP6KEenRDvh0Y3/DRLnHuh2WJtZ2OaXCKK+BbVjso JJc7tCjntI0CkekWvKevdZ2fCJgCS0Jcj9cMoTcYdu5w+IWvLoCBTMuOsMOUJ5cGkUMi clnCvl7fsnGonUXgFFuUSxDLrKDddX8JbVzovv9+bpgNUA4scTT4Gb7U3oggdVp489h2 u4DXGda7C8sWb0x2ERNnhyR3tHiSAY+8N9IXv3M5+szSX1fBg1a97Spw/e5koEyIHK7W Htng== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b=0bKwKJUw; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id k20-v6si12985855pgh.168.2018.10.15.21.14.04; Mon, 15 Oct 2018 21:14:05 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b=0bKwKJUw; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728975AbeJPMCZ (ORCPT + 32 others); Tue, 16 Oct 2018 08:02:25 -0400 Received: from mail.kernel.org ([198.145.29.99]:50246 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728877AbeJPMCU (ORCPT ); Tue, 16 Oct 2018 08:02:20 -0400 Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 3B6E52147E; Tue, 16 Oct 2018 04:13:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1539663237; bh=icBnnG8mNzghWrTrXuCBXd4S8RTha6Mg06jqC6h7gyg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=0bKwKJUwPuwmpeVSHpr3O4hkoaDewJttJeRfipmmMsgGsVwsxu30F7wbd0o1PO+ZC 87iQ4HR+UTzxxlxjaPK7or4OpKjJKElacqjdy5R1PBZDqg0rPtv+eW94h9z5S2ebIy +lHrqwWYy4R706bA5hzfrLwuqwP9UiDizIV0Laoc= From: Sasha Levin To: stable@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Anders Roxell , Stephen Boyd , Sasha Levin Subject: [PATCH AUTOSEL 4.18 100/100] clk: mvebu: armada-37xx-periph: Remove unused var num_parents Date: Tue, 16 Oct 2018 00:12:21 -0400 Message-Id: <20181016041221.135528-100-sashal@kernel.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20181016041221.135528-1-sashal@kernel.org> References: <20181016041221.135528-1-sashal@kernel.org> MIME-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Anders Roxell [ Upstream commit 8927c27b32703e28041ae19bf25ea53461be83a1 ] When building armada-37xx-periph, num_parents isn't used in function clk_pm_cpu_get_parent: drivers/clk/mvebu/armada-37xx-periph.c: In function ‘clk_pm_cpu_get_parent’: drivers/clk/mvebu/armada-37xx-periph.c:419:6: warning: unused variable ‘num_parents’ [-Wunused-variable] int num_parents = clk_hw_get_num_parents(hw); ^~~~~~~~~~~ Remove the declaration of num_parents to dispose the warning. Fixes: 616bf80d381d ("clk: mvebu: armada-37xx-periph: Fix wrong return value in get_parent") Signed-off-by: Anders Roxell Signed-off-by: Stephen Boyd Signed-off-by: Sasha Levin --- drivers/clk/mvebu/armada-37xx-periph.c | 1 - 1 file changed, 1 deletion(-) -- 2.17.1 diff --git a/drivers/clk/mvebu/armada-37xx-periph.c b/drivers/clk/mvebu/armada-37xx-periph.c index 6f7637b19738..e764dfdea53f 100644 --- a/drivers/clk/mvebu/armada-37xx-periph.c +++ b/drivers/clk/mvebu/armada-37xx-periph.c @@ -419,7 +419,6 @@ static unsigned int armada_3700_pm_dvfs_get_cpu_parent(struct regmap *base) static u8 clk_pm_cpu_get_parent(struct clk_hw *hw) { struct clk_pm_cpu *pm_cpu = to_clk_pm_cpu(hw); - int num_parents = clk_hw_get_num_parents(hw); u32 val; if (armada_3700_pm_dvfs_is_enabled(pm_cpu->nb_pm_base)) {