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Message-Id: <1314720426-23007-1-git-send-email-jhovold@gmail.com> Date: Tue, 30 Aug 2011 18:07:06 +0200 From: Johan Hovold <jhovold@...il.com> To: Liam Girdwood <lrg@...com> Cc: Mark Brown <broonie@...nsource.wolfsonmicro.com>, Jorge Eduardo Candelaria <jedu@...mlogic.co.uk>, Samuel Ortiz <sameo@...ux.intel.com>, linux-kernel@...r.kernel.org, Johan Hovold <jhovold@...il.com> Subject: [PATCH 3/3 v2] regulator: tps65910: verify dcdc regulator ids Add default case to switches in dcdc voltage functions. Signed-off-by: Johan Hovold <jhovold@...il.com> --- 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 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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