[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>
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 53b0428..d9f78c8 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -238,7 +238,7 @@
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);