diff options
Diffstat (limited to 'sound/hda/hdac_device.c')
| -rw-r--r-- | sound/hda/hdac_device.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/sound/hda/hdac_device.c b/sound/hda/hdac_device.c index aa6d6cec2380..db96042a497f 100644 --- a/sound/hda/hdac_device.c +++ b/sound/hda/hdac_device.c @@ -384,18 +384,20 @@ int snd_hdac_refresh_widget_sysfs(struct hdac_device *codec) { int ret; - hda_widget_sysfs_exit(codec); + if (device_is_registered(&codec->dev)) + hda_widget_sysfs_exit(codec); ret = snd_hdac_refresh_widgets(codec); if (ret) { dev_err(&codec->dev, "failed to refresh widget: %d\n", ret); return ret; } - ret = hda_widget_sysfs_init(codec); - if (ret) { - dev_err(&codec->dev, "failed to init sysfs: %d\n", ret); - return ret; + if (device_is_registered(&codec->dev)) { + ret = hda_widget_sysfs_init(codec); + if (ret) { + dev_err(&codec->dev, "failed to init sysfs: %d\n", ret); + return ret; + } } - return ret; } EXPORT_SYMBOL_GPL(snd_hdac_refresh_widget_sysfs); |