[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, 1 deletions

diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 53b0428abfc2..d9f78c809ee9 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -238,7 +238,7 @@ struct alc_spec {
         unsigned int num_kctl_alloc, num_kctl_used;
         struct snd_kcontrol_new *kctl_alloc;
         struct hda_input_mux private_imux;
-        hda_nid_t private_dac_nids[5];
+        hda_nid_t private_dac_nids[AUTO_CFG_MAX_OUTS];
 
         /* hooks */
         void (*init_hook)(struct hda_codec *codec);