ALSA: hda - Remove unused variables

Just clean-up what GCC caught.

Signed-off-by: Takashi Iwai <tiwai@suse.de>

1 files changed, 1 insertions, 4 deletions

diff --git a/sound/pci/hda/patch_hdmi.c b/sound/pci/hda/patch_hdmi.c
index 342540128fb8..aac3bfacda3f 100644
--- a/sound/pci/hda/patch_hdmi.c
+++ b/sound/pci/hda/patch_hdmi.c
@@ -1006,7 +1006,6 @@ static int hdmi_add_pin(struct hda_codec *codec, hda_nid_t pin_nid)
         unsigned int caps, config;
         int pin_idx;
         struct hdmi_spec_per_pin *per_pin;
-        struct hdmi_eld *eld;
         int err;
 
         caps = snd_hda_param_read(codec, pin_nid, AC_PAR_PIN_CAP);
@@ -1023,7 +1022,6 @@ static int hdmi_add_pin(struct hda_codec *codec, hda_nid_t pin_nid)
 
         pin_idx = spec->num_pins;
         per_pin = &spec->pins[pin_idx];
-        eld = &per_pin->sink_eld;
 
         per_pin->pin_nid = pin_nid;
 
@@ -1576,7 +1574,7 @@ static int nvhdmi_8ch_7x_pcm_prepare(struct hda_pcm_stream *hinfo,
                                      struct snd_pcm_substream *substream)
 {
         int chs;
-        unsigned int dataDCC1, dataDCC2, channel_id;
+        unsigned int dataDCC2, channel_id;
         int i;
         struct hdmi_spec *spec = codec->spec;
         struct hda_spdif_out *spdif =
@@ -1586,7 +1584,6 @@ static int nvhdmi_8ch_7x_pcm_prepare(struct hda_pcm_stream *hinfo,
 
         chs = substream->runtime->channels;
 
-        dataDCC1 = AC_DIG1_ENABLE | AC_DIG1_COPYRIGHT;
         dataDCC2 = 0x2;
 
         /* turn off SPDIF once; otherwise the IEC958 bits won't be updated */