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| author | Axel Lin <axel.lin@ingics.com> | 2015-06-18 03:50:39 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2015-06-19 18:28:17 +0300 |
| commit | 419d06a1cf58d9b99b25b5f578418b80070043a3 (patch) | |
| tree | 41f0419998d2d4d88905bf9cd04c166ca1d71beb /drivers/regulator/qcom_spmi-regulator.c | |
| parent | 9b2dfee3954e0b38a6a1b5305edd375defa8ad97 (diff) | |
| download | linux-419d06a1cf58d9b99b25b5f578418b80070043a3.tar.xz | |
regulator: qcom_spmi: Fix calculating number of voltages
n /= range->step_uV + 1; is equivalent to n /= (range->step_uV + 1);
which is wrong. Fix it.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/regulator/qcom_spmi-regulator.c')
| -rw-r--r-- | drivers/regulator/qcom_spmi-regulator.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/regulator/qcom_spmi-regulator.c b/drivers/regulator/qcom_spmi-regulator.c index 16a5c1885153..850a30a95b5b 100644 --- a/drivers/regulator/qcom_spmi-regulator.c +++ b/drivers/regulator/qcom_spmi-regulator.c @@ -1106,7 +1106,7 @@ static void spmi_calculate_num_voltages(struct spmi_voltage_set_points *points) n = 0; if (range->set_point_max_uV) { n = range->set_point_max_uV - range->set_point_min_uV; - n /= range->step_uV + 1; + n = (n / range->step_uV) + 1; } range->n_voltages = n; points->n_voltages += n; |