diff options
| author | Axel Lin <axel.lin@gmail.com> | 2012-06-08 15:39:34 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2012-06-17 21:01:21 +0100 |
| commit | ee5e6253ac22210da892435711890fa2272daa41 (patch) | |
| tree | 067bec34854e22272acd182b597d3fc03ac03251 /drivers/regulator | |
| parent | e08ef739feec5341fe9382a9f5173ddd56c95f93 (diff) | |
regulator: mc13xxx: Fix voltage checking for mc13xxx_fixed_regulator_set_voltage
The voltage range checking should be to ensure mc13xxx_regulators[id].voltages[0]
falls with min_uV and max_uV.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'drivers/regulator')
| -rw-r--r-- | drivers/regulator/mc13xxx-regulator-core.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/regulator/mc13xxx-regulator-core.c b/drivers/regulator/mc13xxx-regulator-core.c index 4fa9704739bc..3e191715fb25 100644 --- a/drivers/regulator/mc13xxx-regulator-core.c +++ b/drivers/regulator/mc13xxx-regulator-core.c @@ -158,8 +158,8 @@ int mc13xxx_fixed_regulator_set_voltage(struct regulator_dev *rdev, int min_uV, dev_dbg(rdev_get_dev(rdev), "%s id: %d min_uV: %d max_uV: %d\n", __func__, id, min_uV, max_uV); - if (min_uV >= mc13xxx_regulators[id].voltages[0] && - max_uV <= mc13xxx_regulators[id].voltages[0]) + if (min_uV <= mc13xxx_regulators[id].voltages[0] && + mc13xxx_regulators[id].voltages[0] <= max_uV) return 0; else return -EINVAL; |