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;
         }