Currently the function documentation states that two strings are
allocated, this is outdated. Only one char ** parameter is passed
into the function now, clearly only a pointer to a single string
is returned and needs to be free'd.
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Tobin C. Harding <me@tobin.cc>
Closes#6754
c616dcf8bc