open_by_handle: make -h (help) a valid option
authorAmir Goldstein <amir73il@gmail.com>
Thu, 29 Mar 2018 12:06:47 +0000 (15:06 +0300)
committerEryu Guan <guaneryu@gmail.com>
Thu, 29 Mar 2018 13:07:20 +0000 (21:07 +0800)
commitfbc0f6913e444fbbeb8f71360dbd73028595b675
treec0cfd1c1562752f45e7c3ce34c0a5cc9e7709c76
parentd75c76f63d430792bed5fa21bdc7f90693c239b7
open_by_handle: make -h (help) a valid option

All this does is suppress the "illegal value" message.

Signed-off-by: Amir Goldstein <amir73il@gmail.com>
Reviewed-by: Eryu Guan <guaneryu@gmail.com>
Signed-off-by: Eryu Guan <guaneryu@gmail.com>
src/open_by_handle.c