[ALSA] hda-codec - Fix possible array overflow

dac_nids arrays in each codec support code may have up to 5 items
when assigned from the auto-configurator.  Some codec codes have
less numbers than the possible max.  This patch defines the constant
and fixes the array definitions.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>

1 files changed, 1 insertions, 2 deletions

diff --git a/sound/pci/hda/patch_cmedia.c b/sound/pci/hda/patch_cmedia.c
index 2468f3171222..6c54793bf424 100644
--- a/sound/pci/hda/patch_cmedia.c
+++ b/sound/pci/hda/patch_cmedia.c
@@ -50,7 +50,7 @@ struct cmi_spec {
 
         /* playback */
         struct hda_multi_out multiout;
-        hda_nid_t dac_nids[4];          /* NID for each DAC */
+        hda_nid_t dac_nids[AUTO_CFG_MAX_OUTS];  /* NID for each DAC */
         int num_dacs;
 
         /* capture */
@@ -73,7 +73,6 @@ struct cmi_spec {
         unsigned int pin_def_confs;
 
         /* multichannel pins */
-        hda_nid_t multich_pin[4];       /* max 8-channel */
         struct hda_verb multi_init[9];  /* 2 verbs for each pin + terminator */
 };