diff options
Diffstat (limited to 'drivers/regulator/tps65217-regulator.c')
| -rw-r--r-- | drivers/regulator/tps65217-regulator.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/regulator/tps65217-regulator.c b/drivers/regulator/tps65217-regulator.c index d27dbbafcf72..e88ed96f4744 100644 --- a/drivers/regulator/tps65217-regulator.c +++ b/drivers/regulator/tps65217-regulator.c @@ -3,7 +3,7 @@ * * Regulator driver for TPS65217 PMIC * - * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/ + * Copyright (C) 2011 Texas Instruments Incorporated - https://www.ti.com/ * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License as @@ -124,7 +124,7 @@ static int tps65217_pmic_set_suspend_enable(struct regulator_dev *dev) struct tps65217 *tps = rdev_get_drvdata(dev); unsigned int rid = rdev_get_id(dev); - if (rid < TPS65217_DCDC_1 || rid > TPS65217_LDO_4) + if (rid > TPS65217_LDO_4) return -EINVAL; return tps65217_clear_bits(tps, dev->desc->bypass_reg, @@ -137,7 +137,7 @@ static int tps65217_pmic_set_suspend_disable(struct regulator_dev *dev) struct tps65217 *tps = rdev_get_drvdata(dev); unsigned int rid = rdev_get_id(dev); - if (rid < TPS65217_DCDC_1 || rid > TPS65217_LDO_4) + if (rid > TPS65217_LDO_4) return -EINVAL; if (!tps->strobes[rid]) @@ -254,6 +254,9 @@ static int tps65217_regulator_probe(struct platform_device *pdev) /* Store default strobe info */ ret = tps65217_reg_read(tps, regulators[i].bypass_reg, &val); + if (ret) + return ret; + tps->strobes[i] = val & regulators[i].bypass_mask; } |