diff options
| -rw-r--r-- | drivers/regulator/core.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c index 4c1f999041dd..b4902ab64abe 100644 --- a/drivers/regulator/core.c +++ b/drivers/regulator/core.c @@ -846,7 +846,9 @@ static int machine_constraints_voltage(struct regulator_dev *rdev, rdev->constraints->min_uV == rdev->constraints->max_uV) { int current_uV = _regulator_get_voltage(rdev); if (current_uV < 0) { - rdev_err(rdev, "failed to get the current voltage\n"); + rdev_err(rdev, + "failed to get the current voltage(%d)\n", + current_uV); return current_uV; } if (current_uV < rdev->constraints->min_uV || @@ -856,8 +858,8 @@ static int machine_constraints_voltage(struct regulator_dev *rdev, rdev->constraints->max_uV); if (ret < 0) { rdev_err(rdev, - "failed to apply %duV constraint\n", - rdev->constraints->min_uV); + "failed to apply %duV constraint(%d)\n", + rdev->constraints->min_uV, ret); return ret; } } |