[ALSA] hda-code: Fix the array size of codec list

HDA Codec driver
Fixed the wrong array size of the codec pointer list.

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

diff --git a/sound/pci/hda/hda_codec.h b/sound/pci/hda/hda_codec.h
index 43fc245d9a624ad83027302116d4b2f62109f72d..1b1203539ea6ed7c4356e8ab0b94fbd47c7233d1 100644 (file)
--- a/sound/pci/hda/hda_codec.h
+++ b/sound/pci/hda/hda_codec.h
@@ -419,7 +419,7 @@ struct hda_bus {
 
        /* codec linked list */
        struct list_head codec_list;
-       struct hda_codec *caddr_tbl[HDA_MAX_CODEC_ADDRESS]; /* caddr -> codec */
+       struct hda_codec *caddr_tbl[HDA_MAX_CODEC_ADDRESS + 1]; /* caddr -> codec */
 
        struct semaphore cmd_mutex;