1 files changed, 4 insertions, 3 deletions

diff --git a/sound/core/control.c b/sound/core/control.c
index 268ab7471224..439ce64f9d82 100644
--- a/sound/core/control.c
+++ b/sound/core/control.c
@@ -237,8 +237,9 @@ struct snd_kcontrol *snd_ctl_new1(const struct snd_kcontrol_new *ncontrol,
         access = ncontrol->access == 0 ? SNDRV_CTL_ELEM_ACCESS_READWRITE :
                  (ncontrol->access & (SNDRV_CTL_ELEM_ACCESS_READWRITE|
                                       SNDRV_CTL_ELEM_ACCESS_INACTIVE|
-                                      SNDRV_CTL_ELEM_ACCESS_TLV_READWRITE|
-                                      SNDRV_CTL_ELEM_ACCESS_TLV_CALLBACK));
+                                      SNDRV_CTL_ELEM_ACCESS_TLV_READWRITE|
+                                      SNDRV_CTL_ELEM_ACCESS_TLV_COMMAND|
+                                      SNDRV_CTL_ELEM_ACCESS_TLV_CALLBACK));
         kctl.info = ncontrol->info;
         kctl.get = ncontrol->get;
         kctl.put = ncontrol->put;
@@ -1099,7 +1100,7 @@ static int snd_ctl_tlv_ioctl(struct snd_ctl_file *file,
 
         if (copy_from_user(&tlv, _tlv, sizeof(tlv)))
                 return -EFAULT;
-        if (tlv.length < sizeof(unsigned int) * 3)
+        if (tlv.length < sizeof(unsigned int) * 2)
                 return -EINVAL;
         down_read(&card->controls_rwsem);
         kctl = snd_ctl_find_numid(card, tlv.numid);