1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/mfd/88pm860x-core.c b/drivers/mfd/88pm860x-core.c
index c270d0b268ad..30cf7eef2a8f 100644
--- a/drivers/mfd/88pm860x-core.c
+++ b/drivers/mfd/88pm860x-core.c
@@ -1190,6 +1190,7 @@ static int pm860x_probe(struct i2c_client *client,
                         ret = PTR_ERR(chip->regmap_companion);
                         dev_err(&chip->companion->dev,
                                 "Failed to allocate register map: %d\n", ret);
+                        i2c_unregister_device(chip->companion);
                         return ret;
                 }
                 i2c_set_clientdata(chip->companion, chip);