diff options
Diffstat (limited to 'drivers/hwmon/pmbus/pmbus_core.c')
| -rw-r--r-- | drivers/hwmon/pmbus/pmbus_core.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/hwmon/pmbus/pmbus_core.c b/drivers/hwmon/pmbus/pmbus_core.c index 36f287076ee2..7841ea0c10a3 100644 --- a/drivers/hwmon/pmbus/pmbus_core.c +++ b/drivers/hwmon/pmbus/pmbus_core.c @@ -160,7 +160,7 @@ int pmbus_set_page(struct i2c_client *client, u8 page) rv = i2c_smbus_write_byte_data(client, PMBUS_PAGE, page); newpage = i2c_smbus_read_byte_data(client, PMBUS_PAGE); if (newpage != page) - rv = -EINVAL; + rv = -EIO; else data->currpage = page; } @@ -229,7 +229,7 @@ static int _pmbus_write_word_data(struct i2c_client *client, int page, int reg, return status; } if (reg >= PMBUS_VIRT_BASE) - return -EINVAL; + return -ENXIO; return pmbus_write_word_data(client, page, reg, word); } @@ -261,7 +261,7 @@ static int _pmbus_read_word_data(struct i2c_client *client, int page, int reg) return status; } if (reg >= PMBUS_VIRT_BASE) - return -EINVAL; + return -ENXIO; return pmbus_read_word_data(client, page, reg); } @@ -320,7 +320,7 @@ static int pmbus_check_status_cml(struct i2c_client *client) if (status < 0 || (status & PB_STATUS_CML)) { status2 = pmbus_read_byte_data(client, -1, PMBUS_STATUS_CML); if (status2 < 0 || (status2 & PB_CML_FAULT_INVALID_COMMAND)) - return -EINVAL; + return -EIO; } return 0; } @@ -1682,7 +1682,7 @@ int pmbus_do_probe(struct i2c_client *client, const struct i2c_device_id *id, if (info->pages <= 0 || info->pages > PMBUS_PAGES) { dev_err(&client->dev, "Bad number of PMBus pages: %d\n", info->pages); - ret = -EINVAL; + ret = -ENODEV; goto out_data; } |