ASoC: wm8993: fix DB_RANGE size

Give the correct number of entries to TLV_DB_RANGE_HEAD to prevent
reading more data than actually is in the array.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>

diff --git a/sound/soc/codecs/wm8993.c b/sound/soc/codecs/wm8993.c
index eec8e143511665a538c6950a4f679ad217aad827..d1a142f48b09f03fb565a5c4a6419842a854c6f6 100644 (file)
--- a/sound/soc/codecs/wm8993.c
+++ b/sound/soc/codecs/wm8993.c
@@ -512,7 +512,7 @@ static const DECLARE_TLV_DB_SCALE(drc_comp_threash, -4500, 75, 0);
 static const DECLARE_TLV_DB_SCALE(drc_comp_amp, -2250, 75, 0);
 static const DECLARE_TLV_DB_SCALE(drc_min_tlv, -1800, 600, 0);
 static const unsigned int drc_max_tlv[] = {
-       TLV_DB_RANGE_HEAD(4),
+       TLV_DB_RANGE_HEAD(2),
        0, 2, TLV_DB_SCALE_ITEM(1200, 600, 0),
        3, 3, TLV_DB_SCALE_ITEM(3600, 0, 0),
 };