spdk_bdev_io_submit() always returns 0, so the return
value is unnecessary. This eliminates a slew of checks
on that return value.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I493ecefc7b72d3b3a44bd92df70bd5c653453ff0
Reviewed-on: https://review.gerrithub.io/377627
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
c3bcdb8f8b