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From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: YueHaibing <yuehaibing@huawei.com>,
	Hulk Robot <hulkci@huawei.com>, Stephen Boyd <sboyd@kernel.org>,
	Sasha Levin <sashal@kernel.org>,
	linux-arm-kernel@lists.infradead.org, linux-clk@vger.kernel.org
Subject: [PATCH AUTOSEL 5.5 260/542] clk: bm1800: Remove set but not used variable 'fref'
Date: Fri, 14 Feb 2020 10:44:12 -0500
Message-ID: <20200214154854.6746-260-sashal@kernel.org> (raw)
In-Reply-To: <20200214154854.6746-1-sashal@kernel.org>

From: YueHaibing <yuehaibing@huawei.com>

[ Upstream commit 59ef4da4e4084d323dd4c3aa4b2fc64ce9e25625 ]

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 <hulkci@huawei.com>
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Link: https://lkml.kernel.org/r/20191129033534.188257-1-yuehaibing@huawei.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 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 4cd175afce9b1..e6d6599d310a1 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;
-- 
2.20.1


  parent reply index

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <20200214154854.6746-1-sashal@kernel.org>
2020-02-14 15:40 ` [PATCH AUTOSEL 5.5 020/542] clk: meson: g12a: fix missing uart2 in regmap table Sasha Levin
2020-02-14 15:40 ` [PATCH AUTOSEL 5.5 021/542] clk: meson: pll: Fix by 0 division in __pll_params_to_rate() Sasha Levin
2020-02-14 15:40 ` [PATCH AUTOSEL 5.5 047/542] clk: at91: sam9x60: fix programmable clock prescaler Sasha Levin
2020-02-14 15:40 ` [PATCH AUTOSEL 5.5 049/542] clk: meson: meson8b: make the CCF use the glitch-free mali mux Sasha Levin
2020-02-14 15:41 ` [PATCH AUTOSEL 5.5 085/542] clk: ti: dra7: fix parent for gmac_clkctrl Sasha Levin
2020-02-14 15:42 ` [PATCH AUTOSEL 5.5 129/542] clk: qcom: Don't overwrite 'cfg' in clk_rcg2_dfs_populate_freq() Sasha Levin
2020-02-14 15:42 ` [PATCH AUTOSEL 5.5 130/542] clk: qcom: rcg2: Don't crash if our parent can't be found; return an error Sasha Levin
2020-02-14 15:43 ` [PATCH AUTOSEL 5.5 196/542] clk: imx: Add correct failure handling for clk based helpers Sasha Levin
2020-02-14 15:43 ` [PATCH AUTOSEL 5.5 236/542] clk: qcom: smd: Add missing bimc clock Sasha Levin
2020-02-14 15:43 ` [PATCH AUTOSEL 5.5 245/542] clk: renesas: rcar-gen3: Allow changing the RPC[D2] clocks Sasha Levin
2020-02-14 15:44 ` [PATCH AUTOSEL 5.5 257/542] clk: qcom: Add missing msm8998 gcc_bimc_gfx_clk Sasha Levin
2020-02-14 15:44 ` [PATCH AUTOSEL 5.5 258/542] clk: actually call the clock init before any other callback of the clock Sasha Levin
2020-02-14 15:44 ` Sasha Levin [this message]
2020-02-14 15:44 ` [PATCH AUTOSEL 5.5 279/542] clk: sunxi-ng: add mux and pll notifiers for A64 CPU clock Sasha Levin
2020-02-14 15:44 ` [PATCH AUTOSEL 5.5 281/542] clk: Use parent node pointer during registration if necessary Sasha Levin
2020-02-14 15:44 ` [PATCH AUTOSEL 5.5 282/542] clk: uniphier: Add SCSSI clock gate for each channel Sasha Levin

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