From: Antonio Ospite <ospite@studenti.unina.it>
Date: Tue, 20 Mar 2012 21:59:03 +0000 (+0100)
Subject: examples: set proper return codes in am7xxx-play
X-Git-Tag: v0.1.0~1^2~10
X-Git-Url: https://git.ao2.it/libam7xxx.git/commitdiff_plain/b19775ece86f40df15ffadcb358c8896bc847482?hp=b19775ece86f40df15ffadcb358c8896bc847482

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.
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