commit | 085399db78898fa12d8a469f2db6e5ad1dfe0794 | [log] [tgz] |
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author | Jens Axboe <axboe@kernel.dk> | Thu Oct 06 09:01:22 2011 +0200 |
committer | Jens Axboe <axboe@kernel.dk> | Thu Oct 06 09:01:22 2011 +0200 |
tree | c280615257dfb387acf5c77fb625fa0302ebc035 | |
parent | 178cde9ff403da53428c5962b8600e47b4580d80 [diff] |
Only print usage() on error If we did some command line argument (like version), then don't print the usage. Signed-off-by: Jens Axboe <axboe@kernel.dk>