Drop the redundant controller ready check.
nvmf_process_io_cmd() was checking CSTS.RDY, but this is not necessary,
since its only caller, spdk_nvmf_request_exec(), is already checking
CC.EN, which always matches RDY in our virtual controller
implementation.
The initialization of status is a dead store -
nvmf_complete_cmd() always writes the full response, and the only other
branch is the return immediately below the call, which also sets status.
Change-Id: I1ec2b8a225a91c4b2997d8ab4f45d050cc216de3
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
fd3f7ee3b3