search

hifiberry / hifiberry-dsp

DSP toolkit
MIT License
138 stars 36 forks source link

Fix for do not create alsa mixcer control. #59

Closed makoto-tsudo closed 1 year ago

makoto-tsudo commented 1 year ago

Fix for do not create alsa mixcer control.

"set_alsa_control" expect raise error in "get_dsp_mixer" if do not exists "mixer control", but "get_dsp_mixer" do not raise error. So I fix to check return value.