tree 11ebfdaf3d4af2f2abb6f31831060afdb11d246e
parent b8a262552a0bd8df2092552b6b8a25e55f683397
author Masahiro Yamada <yamada.m@jp.panasonic.com> 1389758801 +0900
committer Tom Rini <trini@ti.com> 1390600748 -0500

sandbox: fix the return type of os_free() function

The function os_free() returns nothing.
Its return type should be "void" rather than "void *".

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>