migration/rdma: Clean up qemu_rdma_data_init()'s return type
qemu_rdma_data_init() return type is void *. It actually returns
RDMAContext *, and all its callers assign the value to an
RDMAContext *. Unclean.
Return RDMAContext * instead.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Fabiano Rosas <farosas@suse.de>
Reviewed-by: Li Zhijian <lizhijian@fujitsu.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
Message-ID: <
20230928132019.
2544702-3-armbru@redhat.com>