Return-Path: 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> In-Reply-To: <20181016041221.135528-1-sashal@kernel.org> References: <20181016041221.135528-1-sashal@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit List-ID: 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(-) 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)) { -- 2.17.1