On Tue 26 Jan 06:45 CST 2021, Lee Jones wrote: > 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 <agr...@kernel.org> > Cc: Bjorn Andersson <bjorn.anders...@linaro.org> > Cc: Michael Turquette <mturque...@baylibre.com> > Cc: Stephen Boyd <sb...@kernel.org> > Cc: linux-arm-...@vger.kernel.org > Cc: linux-...@vger.kernel.org
Reviewed-by: Bjorn Andersson <bjorn.anders...@linaro.org> > Signed-off-by: Lee Jones <lee.jo...@linaro.org> > --- > drivers/clk/qcom/gcc-ipq4019.c | 7 +++---- > 1 file changed, 3 insertions(+), 4 deletions(-) > > diff --git a/drivers/clk/qcom/gcc-ipq4019.c b/drivers/clk/qcom/gcc-ipq4019.c > index ef5137fd50f3f..8abad4032de71 100644 > --- a/drivers/clk/qcom/gcc-ipq4019.c > +++ b/drivers/clk/qcom/gcc-ipq4019.c > @@ -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. > -- > 2.25.1 >
