regulator: tps6524x: set_current_limit should select the maximum current in specific range

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

1 files changed, 4 insertions, 6 deletions

diff --git a/drivers/regulator/tps6524x-regulator.c b/drivers/regulator/tps6524x-regulator.c
index 947ece933d9..058d2f2675e 100644
--- a/drivers/regulator/tps6524x-regulator.c
+++ b/drivers/regulator/tps6524x-regulator.c
@@ -502,15 +502,13 @@ static int set_current_limit(struct regulator_dev *rdev, int min_uA,
         if (info->n_ilimsels == 1)
                 return -EINVAL;
 
-        for (i = 0; i < info->n_ilimsels; i++)
+        for (i = info->n_ilimsels - 1; i >= 0; i--) {
                 if (min_uA <= info->ilimsels[i] &&
                     max_uA >= info->ilimsels[i])
-                        break;
-
-        if (i >= info->n_ilimsels)
-                return -EINVAL;
+                        return write_field(hw, &info->ilimsel, i);
+        }
 
-        return write_field(hw, &info->ilimsel, i);
+        return -EINVAL;
 }
 
 static int get_current_limit(struct regulator_dev *rdev)