examples: set proper return codes in am7xxx-play
authorAntonio Ospite <ospite@studenti.unina.it>
Tue, 20 Mar 2012 21:59:03 +0000 (22:59 +0100)
committerAntonio Ospite <ospite@studenti.unina.it>
Wed, 21 Mar 2012 10:41:29 +0000 (11:41 +0100)
commitb19775ece86f40df15ffadcb358c8896bc847482
tree90b3b7a8cb119dee5e69ab325fcc311b3ab7b058
parent53ec7b26224b9955fee6f01a44350da29488fb87
examples: set proper return codes in am7xxx-play

Set the return codes explicitly on the error path of functions not
returning an int error value.
examples/am7xxx-play.c