ALSA: hda - don't build digital output controls if not exist (63b2413b) · Commits · e / devices / android_kernel_fairphone_FP5

sound/pci/hda/patch_cirrus.c

+3 −0

Original line number	Diff line number	Diff line
		@@ -779,6 +779,9 @@ static int build_digital_output(struct hda_codec *codec)
		struct cs_spec *spec = codec->spec;
		int err;

		if (!spec->multiout.dig_out_nid)
		return 0;

		err = snd_hda_create_spdif_out_ctls(codec, spec->multiout.dig_out_nid);
		if (err < 0)
		return err;