ALSA: hda - Fix auto-mic detection in Conexant codec-parser

Fix the auto-mic detection for Cxt auto-parser due to off-by-one
missing initialization.

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

diff --git a/sound/pci/hda/patch_conexant.c b/sound/pci/hda/patch_conexant.c
index e8725d2..cd1a93a 100644 (file)
--- a/sound/pci/hda/patch_conexant.c
+++ b/sound/pci/hda/patch_conexant.c
@@ -3790,7 +3790,7 @@ static void cx_auto_check_auto_mic(struct hda_codec *codec)
        int pset[INPUT_PIN_ATTR_NORMAL + 1];
        int i;
 
-       for (i = 0; i < INPUT_PIN_ATTR_NORMAL; i++)
+       for (i = 0; i < ARRAY_SIZE(pset); i++)
                pset[i] = -1;
        for (i = 0; i < spec->private_imux.num_items; i++) {
                hda_nid_t pin = spec->imux_info[i].pin;