Commit 59ef4da4 authored Nov 29, 2019 by YueHaibing Committed by Stephen Boyd Dec 24, 2019

clk: bm1800: Remove set but not used variable 'fref'



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>

parent e42617b8

drivers/clk/clk-bm1880.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -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;

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