On failure, we weren't cleaning up the poll group data properly, and in
one place, we were trying to remove ourselves from the tgt-> list prior
to being on it.
Signed-off-by: John Levon <john.levon@nutanix.com>
Change-Id: I9bbe5847b3703eba1ee1d762392ad3159a74ac8b
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/10717
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>