RDMA/verbs: Return proper error code for not supported system call

The proper return error is -EOPNOTSUPP and not -ENOSYS, so update
all places in verbs.c to match this semantics.

Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
This commit is contained in:
Leon Romanovsky 2018-02-21 18:12:44 +02:00 • committed by Doug Ledford
commit 87915bf82e