diff options
Diffstat (limited to 'sound/soc/soc-core.c')
| -rw-r--r-- | sound/soc/soc-core.c | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index 4ce02e6777e..bbe833ab657 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -4201,20 +4201,6 @@ int snd_soc_register_codec(struct device *dev, if (codec_drv->reg_cache_size && codec_drv->reg_word_size) { reg_size = codec_drv->reg_cache_size * codec_drv->reg_word_size; codec->reg_size = reg_size; - /* it is necessary to make a copy of the default register cache - * because in the case of using a compression type that requires - * the default register cache to be marked as the - * kernel might have freed the array by the time we initialize - * the cache. - */ - if (codec_drv->reg_cache_default) { - codec->reg_def_copy = kmemdup(codec_drv->reg_cache_default, - reg_size, GFP_KERNEL); - if (!codec->reg_def_copy) { - ret = -ENOMEM; - goto fail_codec_name; - } - } } for (i = 0; i < num_dai; i++) { @@ -4273,7 +4259,6 @@ found: dev_dbg(codec->dev, "ASoC: Unregistered codec '%s'\n", codec->name); snd_soc_cache_exit(codec); - kfree(codec->reg_def_copy); kfree(codec->name); kfree(codec); } |