Signed-off-by: Mark Brown broonie@opensource.wolfsonmicro.com --- sound/soc/codecs/wm8753.c | 10 +++++++--- 1 files changed, 7 insertions(+), 3 deletions(-)
diff --git a/sound/soc/codecs/wm8753.c b/sound/soc/codecs/wm8753.c index 180ec94..93c22c4 100644 --- a/sound/soc/codecs/wm8753.c +++ b/sound/soc/codecs/wm8753.c @@ -1845,6 +1845,7 @@ static int wm8753_remove(struct platform_device *pdev) { struct snd_soc_device *socdev = platform_get_drvdata(pdev); struct snd_soc_codec *codec = socdev->card->codec; + struct wm8753_setup_data *setup = socdev->codec_data;
if (codec->control_data) wm8753_set_bias_level(codec, SND_SOC_BIAS_OFF); @@ -1852,11 +1853,14 @@ static int wm8753_remove(struct platform_device *pdev) snd_soc_free_pcms(socdev); snd_soc_dapm_free(socdev); #if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE) - i2c_unregister_device(codec->control_data); - i2c_del_driver(&wm8753_i2c_driver); + if (setup->i2c_address) { + i2c_unregister_device(codec->control_data); + i2c_del_driver(&wm8753_i2c_driver); + } #endif #if defined(CONFIG_SPI_MASTER) - spi_unregister_driver(&wm8753_spi_driver); + if (setup->spi) + spi_unregister_driver(&wm8753_spi_driver); #endif kfree(codec->private_data); kfree(codec);