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clk: qcom: gcc-ipq4019: Remove unused variable 'ret'

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Fixes the following W=1 kernel build warning(s):

 drivers/clk/qcom/gcc-ipq4019.c: In function ‘clk_cpu_div_set_rate’:
 drivers/clk/qcom/gcc-ipq4019.c:1279:6: warning: variable ‘ret’ set but not used [-Wunused-but-set-variable]

Cc: Andy Gross <agross@kernel.org>
Cc: Bjorn Andersson <bjorn.andersson@linaro.org>
Cc: Michael Turquette <mturquette@baylibre.com>
Cc: Stephen Boyd <sboyd@kernel.org>
Cc: linux-arm-msm@vger.kernel.org
Cc: linux-clk@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20210126124540.3320214-14-lee.jones@linaro.org
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
This commit is contained in:
Lee Jones 2021-01-26 12:45:32 +00:00 committed by Stephen Boyd
parent d8dbf923e7
commit b92b01bd92
1 changed files with 3 additions and 4 deletions
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7
drivers/clk/qcom/gcc-ipq4019.c
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@ -1276,16 +1276,15 @@ static int clk_cpu_div_set_rate(struct clk_hw *hw, unsigned long rate,
struct clk_fepll *pll = to_clk_fepll(hw);
const struct freq_tbl *f;
u32 mask;
int ret;
f = qcom_find_freq(pll->freq_tbl, rate);
if (!f)
return -EINVAL;
mask = (BIT(pll->cdiv.width) - 1) << pll->cdiv.shift;
ret = regmap_update_bits(pll->cdiv.clkr.regmap,
pll->cdiv.reg, mask,
f->pre_div << pll->cdiv.shift);
regmap_update_bits(pll->cdiv.clkr.regmap,
pll->cdiv.reg, mask,
f->pre_div << pll->cdiv.shift);
/*
* There is no status bit which can be checked for successful CPU
* divider update operation so using delay for the same.