init: improve command line check for when to print usage/help
authorJens Axboe <axboe@fb.com>
Mon, 14 Apr 2014 19:37:46 +0000 (13:37 -0600)
committerJens Axboe <axboe@fb.com>
Mon, 14 Apr 2014 19:37:46 +0000 (13:37 -0600)
commit7d8ea97047830947ae9a06c0925ecc8ae1d362bd
treee217b484c2adb7b469b91a9b3180ec2a1d0cc45f
parent6cfe9a8c89c2b8fb0b697e2f5f852ce6a5e82a2a
init: improve command line check for when to print usage/help

Signed-off-by: Jens Axboe <axboe@fb.com>
init.c