From: Takashi Iwai Subject: ALSA: Fix Oops with STAC9872 codec Patch-mainline: References: bnc#535497 Fix Oops with STAC9872 codec due to the missing initialization of spec->num_analog_muxes. Signed-off-by: Takashi Iwai --- sound/pci/hda/patch_sigmatel.c | 2 ++ 1 file changed, 2 insertions(+) --- a/sound/pci/hda/patch_sigmatel.c +++ b/sound/pci/hda/patch_sigmatel.c @@ -5925,6 +5925,7 @@ spec->adc_nids = vaio_adcs; spec->num_pwrs = 0; spec->input_mux = &vaio_mux; + spec->num_analog_muxes = vaio_mux.num_items; spec->mux_nids = vaio_mux_nids; codec->patch_ops = stac9872_vaio_patch_ops; break; @@ -5940,6 +5941,7 @@ spec->num_pwrs = 0; spec->adc_nids = vaio_adcs; spec->input_mux = &vaio_mux; + spec->num_analog_muxes = vaio_mux.num_items; spec->mux_nids = vaio_mux_nids; codec->patch_ops = stac9872_patch_ops; break;