diff options
Diffstat (limited to 'drivers/regulator/max8998.c')
| -rw-r--r-- | drivers/regulator/max8998.c | 22 |
1 files changed, 13 insertions, 9 deletions
diff --git a/drivers/regulator/max8998.c b/drivers/regulator/max8998.c index f57e9c42fdb..41a1495eec2 100644 --- a/drivers/regulator/max8998.c +++ b/drivers/regulator/max8998.c @@ -732,13 +732,15 @@ static __devinit int max8998_pmic_probe(struct platform_device *pdev) if (!pdata->buck1_set1) { printk(KERN_ERR "MAX8998 SET1 GPIO defined as 0 !\n"); WARN_ON(!pdata->buck1_set1); - return -EIO; + ret = -EIO; + goto err_free_mem; } /* Check if SET2 is not equal to 0 */ if (!pdata->buck1_set2) { printk(KERN_ERR "MAX8998 SET2 GPIO defined as 0 !\n"); WARN_ON(!pdata->buck1_set2); - return -EIO; + ret = -EIO; + goto err_free_mem; } gpio_request(pdata->buck1_set1, "MAX8998 BUCK1_SET1"); @@ -758,7 +760,7 @@ static __devinit int max8998_pmic_probe(struct platform_device *pdev) max8998->buck1_vol[0] = i; ret = max8998_write_reg(i2c, MAX8998_REG_BUCK1_VOLTAGE1, i); if (ret) - return ret; + goto err_free_mem; /* Set predefined value for BUCK1 register 2 */ i = 0; @@ -770,7 +772,7 @@ static __devinit int max8998_pmic_probe(struct platform_device *pdev) max8998->buck1_vol[1] = i; ret = max8998_write_reg(i2c, MAX8998_REG_BUCK1_VOLTAGE2, i); if (ret) - return ret; + goto err_free_mem; /* Set predefined value for BUCK1 register 3 */ i = 0; @@ -782,7 +784,7 @@ static __devinit int max8998_pmic_probe(struct platform_device *pdev) max8998->buck1_vol[2] = i; ret = max8998_write_reg(i2c, MAX8998_REG_BUCK1_VOLTAGE3, i); if (ret) - return ret; + goto err_free_mem; /* Set predefined value for BUCK1 register 4 */ i = 0; @@ -794,7 +796,7 @@ static __devinit int max8998_pmic_probe(struct platform_device *pdev) max8998->buck1_vol[3] = i; ret = max8998_write_reg(i2c, MAX8998_REG_BUCK1_VOLTAGE4, i); if (ret) - return ret; + goto err_free_mem; } @@ -803,7 +805,8 @@ static __devinit int max8998_pmic_probe(struct platform_device *pdev) if (!pdata->buck2_set3) { printk(KERN_ERR "MAX8998 SET3 GPIO defined as 0 !\n"); WARN_ON(!pdata->buck2_set3); - return -EIO; + ret = -EIO; + goto err_free_mem; } gpio_request(pdata->buck2_set3, "MAX8998 BUCK2_SET3"); gpio_direction_output(pdata->buck2_set3, @@ -818,7 +821,7 @@ static __devinit int max8998_pmic_probe(struct platform_device *pdev) max8998->buck2_vol[0] = i; ret = max8998_write_reg(i2c, MAX8998_REG_BUCK2_VOLTAGE1, i); if (ret) - return ret; + goto err_free_mem; /* BUCK2 register 2 */ i = 0; @@ -830,7 +833,7 @@ static __devinit int max8998_pmic_probe(struct platform_device *pdev) max8998->buck2_vol[1] = i; ret = max8998_write_reg(i2c, MAX8998_REG_BUCK2_VOLTAGE2, i); if (ret) - return ret; + goto err_free_mem; } for (i = 0; i < pdata->num_regulators; i++) { @@ -860,6 +863,7 @@ err: if (rdev[i]) regulator_unregister(rdev[i]); +err_free_mem: kfree(max8998->rdev); kfree(max8998); |