From: Axel Lin <axel.lin@gmail.com>
Date: Sun, 10 Jul 2011 13:44:09 +0000 (+0800)
Subject: regulator: tps65910: Add missing breaks in switch/case
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=d04156bca629740a661fd0738cd69ba1f08b2b20;p=linux-beck.git

regulator: tps65910: Add missing breaks in switch/case

Also add a default case in tps65910_list_voltage_dcdc to silence
'volt' may be used uninitialized in this function warning.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
---

diff --git a/drivers/regulator/tps65910-regulator.c b/drivers/regulator/tps65910-regulator.c
index b07a66471fb7..8e0edab74786 100644
--- a/drivers/regulator/tps65910-regulator.c
+++ b/drivers/regulator/tps65910-regulator.c
@@ -759,8 +759,13 @@ static int tps65910_list_voltage_dcdc(struct regulator_dev *dev,
 		mult = (selector / VDD1_2_NUM_VOLTS) + 1;
 		volt = VDD1_2_MIN_VOLT +
 				(selector % VDD1_2_NUM_VOLTS) * VDD1_2_OFFSET;
+		break;
 	case TPS65911_REG_VDDCTRL:
 		volt = VDDCTRL_MIN_VOLT + (selector * VDDCTRL_OFFSET);
+		break;
+	default:
+		BUG();
+		return -EINVAL;
 	}
 
 	return  volt * 100 * mult;
@@ -898,9 +903,11 @@ static __devinit int tps65910_probe(struct platform_device *pdev)
 	case TPS65910:
 		pmic->get_ctrl_reg = &tps65910_get_ctrl_register;
 		info = tps65910_regs;
+		break;
 	case TPS65911:
 		pmic->get_ctrl_reg = &tps65911_get_ctrl_register;
 		info = tps65911_regs;
+		break;
 	default:
 		pr_err("Invalid tps chip version\n");
 		kfree(pmic);