[PATCH 3/3 v2] regulator: tps65910: verify dcdc regulator ids

[Johan Hovold]

Add default case to switches in dcdc voltage functions.

Signed-off-by: Johan Hovold <jhovold@xxxxxxxxx>
---
 drivers/regulator/tps65910-regulator.c |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)

diff --git a/drivers/regulator/tps65910-regulator.c b/drivers/regulator/tps65910-regulator.c
index 66d2d60..633ecd4 100644
--- a/drivers/regulator/tps65910-regulator.c
+++ b/drivers/regulator/tps65910-regulator.c
@@ -534,6 +534,8 @@ static int tps65910_get_voltage_dcdc(struct regulator_dev *dev)
 		srvsel &= VDDCTRL_SR_SEL_MASK;
 		vselmax = 64;
 		break;
+	default:
+		return -EINVAL;
 	}
 
 	/* multiplier 0 == 1 but 2,3 normal */
@@ -688,6 +690,9 @@ static int tps65910_set_voltage_dcdc(struct regulator_dev *dev,
 	case TPS65911_REG_VDDCTRL:
 		vsel = selector;
 		tps65910_reg_write(pmic, TPS65911_VDDCTRL_OP, vsel);
+		break;
+	default:
+		return -EINVAL;
 	}
 
 	return 0;
-- 
1.7.6

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