diff options
| -rw-r--r-- | drivers/power/regulator/regulator-uclass.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/power/regulator/regulator-uclass.c b/drivers/power/regulator/regulator-uclass.c index 88a8525b3c4..03d39587b31 100644 --- a/drivers/power/regulator/regulator-uclass.c +++ b/drivers/power/regulator/regulator-uclass.c @@ -60,6 +60,8 @@ int regulator_set_value(struct udevice *dev, int uV) return -EINVAL; if (uc_pdata->max_uV != -ENODATA && uV > uc_pdata->max_uV) return -EINVAL; + if (uV == -ENODATA) + return -EINVAL; if (!ops || !ops->set_value) return -ENOSYS; @@ -90,6 +92,8 @@ int regulator_set_suspend_value(struct udevice *dev, int uV) return -EINVAL; if (uc_pdata->max_uV != -ENODATA && uV > uc_pdata->max_uV) return -EINVAL; + if (uV == -ENODATA) + return -EINVAL; if (!ops->set_suspend_value) return -ENOSYS; @@ -141,6 +145,8 @@ int regulator_set_current(struct udevice *dev, int uA) return -EINVAL; if (uc_pdata->max_uA != -ENODATA && uA > uc_pdata->max_uA) return -EINVAL; + if (uA == -ENODATA) + return -EINVAL; if (!ops || !ops->set_current) return -ENOSYS; @@ -299,7 +305,7 @@ int regulator_autoset(struct udevice *dev) if (ret == -ENOSYS) ret = 0; - if (!ret && uc_pdata->suspend_on) { + if (!ret && uc_pdata->suspend_on && uc_pdata->suspend_uV != -ENODATA) { ret = regulator_set_suspend_value(dev, uc_pdata->suspend_uV); if (ret == -ENOSYS) ret = 0; |