tree 270effa61bb6e4fab8ec44698e7fafa37b0e7ddc
parent a75d7a4cf50d1cee14d8c9aaa2b971232d10f2c1
author Clemens Ladisch <clemens@ladisch.de> 1265027456 +0100
committer Jaroslav Kysela <perex@perex.cz> 1265029932 +0100

sound: control: fix minimum TLV length

Allow TLV blocks that do not have any values; the smallest possible TLV
is an empty container or one where the information is only in the tag.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>