1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c
index 08ccabe07fe3..af8b4dadb09b 100644
--- a/drivers/regulator/core.c
+++ b/drivers/regulator/core.c
@@ -3002,7 +3002,7 @@ EXPORT_SYMBOL_GPL(regulator_get_linear_step);
  * @min_uV: Minimum required voltage in uV.
  * @max_uV: Maximum required voltage in uV.
  *
- * Returns a boolean or a negative error code.
+ * Returns a boolean.
  */
 int regulator_is_supported_voltage(struct regulator *regulator,
                                    int min_uV, int max_uV)
@@ -3026,7 +3026,7 @@ int regulator_is_supported_voltage(struct regulator *regulator,
 
         ret = regulator_count_voltages(regulator);
         if (ret < 0)
-                return ret;
+                return 0;
         voltages = ret;
 
         for (i = 0; i < voltages; i++) {