diff options
| -rw-r--r-- | drivers/i2c/i2c-mux.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/i2c/i2c-mux.c b/drivers/i2c/i2c-mux.c index 2178266bca79..26f7237558ba 100644 --- a/drivers/i2c/i2c-mux.c +++ b/drivers/i2c/i2c-mux.c @@ -395,13 +395,16 @@ int i2c_mux_add_adapter(struct i2c_mux_core *muxc, if (force_nr) { priv->adap.nr = force_nr; ret = i2c_add_numbered_adapter(&priv->adap); + dev_err(&parent->dev, + "failed to add mux-adapter %u as bus %u (error=%d)\n", + chan_id, force_nr, ret); } else { ret = i2c_add_adapter(&priv->adap); + dev_err(&parent->dev, + "failed to add mux-adapter %u (error=%d)\n", + chan_id, ret); } if (ret < 0) { - dev_err(&parent->dev, - "failed to add mux-adapter (error=%d)\n", - ret); kfree(priv); return ret; } |
