[PATCH] regulator: da9062: Return REGULATOR_MODE_INVALID for invalid mode

[Axel Lin]

-EINVAL is not a valid return value for .of_map_mode, return
REGULATOR_MODE_INVALID instead.

Fixes: 844e7492ee3d ("regulator: da9062: add of_map_mode support for bucks")
Signed-off-by: Axel Lin <axel.lin@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20191122045154.802-1-axel.lin@xxxxxxxxxx
Signed-off-by: Mark Brown <broonie@xxxxxxxxxx>
---
 drivers/regulator/da9062-regulator.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/regulator/da9062-regulator.c b/drivers/regulator/da9062-regulator.c
index 29f4a60398a3..d3ce0278bfbe 100644
--- a/drivers/regulator/da9062-regulator.c
+++ b/drivers/regulator/da9062-regulator.c
@@ -108,7 +108,7 @@ static unsigned int da9062_map_buck_mode(unsigned int mode)
 	case DA9063_BUCK_MODE_AUTO:
 		return REGULATOR_MODE_NORMAL;
 	default:
-		return -EINVAL;
+		return REGULATOR_MODE_INVALID;
 	}
 }
 
-- 
2.20.1