This patch adjusts several return codes to provide
more than just -1.
Along with fix to json rpc error print,
where negative error code was passed to spdk_strerror().
Resulting in unkown error being reported.
Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/1915 (master)
(cherry picked from commit ef6ffb39d6a2013dfb0c441b964f9f4ce7036fd3)
Change-Id: I254f6d716d0ce587f88cc658163ba049378f3b2f
Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/2159
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
3f5f09db46