diff options
| -rw-r--r-- | drivers/gpu/drm/bridge/sii902x.c | 21 |
1 files changed, 17 insertions, 4 deletions
diff --git a/drivers/gpu/drm/bridge/sii902x.c b/drivers/gpu/drm/bridge/sii902x.c index 69da73e414a9..4560ae9cbce1 100644 --- a/drivers/gpu/drm/bridge/sii902x.c +++ b/drivers/gpu/drm/bridge/sii902x.c @@ -1080,7 +1080,9 @@ static int sii902x_init(struct sii902x *sii902x) return ret; } - sii902x_audio_codec_init(sii902x, dev); + ret = sii902x_audio_codec_init(sii902x, dev); + if (ret) + return ret; i2c_set_clientdata(sii902x->i2c, sii902x); @@ -1088,13 +1090,15 @@ static int sii902x_init(struct sii902x *sii902x) 1, 0, I2C_MUX_GATE, sii902x_i2c_bypass_select, sii902x_i2c_bypass_deselect); - if (!sii902x->i2cmux) - return -ENOMEM; + if (!sii902x->i2cmux) { + ret = -ENOMEM; + goto err_unreg_audio; + } sii902x->i2cmux->priv = sii902x; ret = i2c_mux_add_adapter(sii902x->i2cmux, 0, 0, 0); if (ret) - return ret; + goto err_unreg_audio; sii902x->bridge.funcs = &sii902x_bridge_funcs; sii902x->bridge.of_node = dev->of_node; @@ -1107,6 +1111,12 @@ static int sii902x_init(struct sii902x *sii902x) drm_bridge_add(&sii902x->bridge); return 0; + +err_unreg_audio: + if (!PTR_ERR_OR_ZERO(sii902x->audio.pdev)) + platform_device_unregister(sii902x->audio.pdev); + + return ret; } static int sii902x_probe(struct i2c_client *client) @@ -1179,6 +1189,9 @@ static void sii902x_remove(struct i2c_client *client) drm_bridge_remove(&sii902x->bridge); i2c_mux_del_adapters(sii902x->i2cmux); + + if (!PTR_ERR_OR_ZERO(sii902x->audio.pdev)) + platform_device_unregister(sii902x->audio.pdev); } static const struct of_device_id sii902x_dt_ids[] = { |