diff options
| -rw-r--r-- | drivers/regulator/lp3971.c | 11 | ||||
| -rw-r--r-- | drivers/regulator/lp3972.c | 11 |
2 files changed, 6 insertions, 16 deletions
diff --git a/drivers/regulator/lp3971.c b/drivers/regulator/lp3971.c index d8af9e77331..3809b438160 100644 --- a/drivers/regulator/lp3971.c +++ b/drivers/regulator/lp3971.c @@ -434,7 +434,7 @@ static int lp3971_i2c_probe(struct i2c_client *i2c, return -ENODEV; } - lp3971 = kzalloc(sizeof(struct lp3971), GFP_KERNEL); + lp3971 = devm_kzalloc(&i2c->dev, sizeof(struct lp3971), GFP_KERNEL); if (lp3971 == NULL) return -ENOMEM; @@ -449,19 +449,15 @@ static int lp3971_i2c_probe(struct i2c_client *i2c, ret = -ENODEV; if (ret < 0) { dev_err(&i2c->dev, "failed to detect device\n"); - goto err_detect; + return ret; } ret = setup_regulators(lp3971, pdata); if (ret < 0) - goto err_detect; + return ret; i2c_set_clientdata(i2c, lp3971); return 0; - -err_detect: - kfree(lp3971); - return ret; } static int lp3971_i2c_remove(struct i2c_client *i2c) @@ -473,7 +469,6 @@ static int lp3971_i2c_remove(struct i2c_client *i2c) regulator_unregister(lp3971->rdev[i]); kfree(lp3971->rdev); - kfree(lp3971); return 0; } diff --git a/drivers/regulator/lp3972.c b/drivers/regulator/lp3972.c index 61e4cf9edf6..573024039ca 100644 --- a/drivers/regulator/lp3972.c +++ b/drivers/regulator/lp3972.c @@ -528,7 +528,7 @@ static int lp3972_i2c_probe(struct i2c_client *i2c, return -ENODEV; } - lp3972 = kzalloc(sizeof(struct lp3972), GFP_KERNEL); + lp3972 = devm_kzalloc(&i2c->dev, sizeof(struct lp3972), GFP_KERNEL); if (!lp3972) return -ENOMEM; @@ -546,19 +546,15 @@ static int lp3972_i2c_probe(struct i2c_client *i2c, } if (ret < 0) { dev_err(&i2c->dev, "failed to detect device. ret = %d\n", ret); - goto err_detect; + return ret; } ret = setup_regulators(lp3972, pdata); if (ret < 0) - goto err_detect; + return ret; i2c_set_clientdata(i2c, lp3972); return 0; - -err_detect: - kfree(lp3972); - return ret; } static int lp3972_i2c_remove(struct i2c_client *i2c) @@ -569,7 +565,6 @@ static int lp3972_i2c_remove(struct i2c_client *i2c) for (i = 0; i < lp3972->num_regulators; i++) regulator_unregister(lp3972->rdev[i]); kfree(lp3972->rdev); - kfree(lp3972); return 0; } |