Fix some comments.

Get rid of null-pointer tests for t2i in the "not null" branch of an
earlier test whether it's null, as those tests are redundant.

Use a switch statement to check the subcommand for Trans2.

If t2i->info_level is -1, it means we don't know the info level, for
whatever reason (e.g., the request was cut short by the snapshot length
before the info level).  Report it as such.

svn path=/trunk/; revision=37183

0 files changed, 0 insertions, 0 deletions