qemu /
qemu /
1b6e1da6e7505f9b152ca2d0be2059eeb7e55708 migration/rdma: Ditch useless numeric error codes in error messages
Several error messages include numeric error codes returned by failed
functions:
* ibv_poll_cq() returns an unspecified negative value. Useless.
* rdma_accept and rdma_get_cm_event() return -1. Useless.
* qemu_rdma_poll() returns either -1 or an unspecified negative
value. Useless.
* qemu_rdma_block_for_wrid(), qemu_rdma_write_flush(),
qemu_rdma_exchange_send(), qemu_rdma_exchange_recv(),
qemu_rdma_write() return a negative value that may or may not be an
errno value. While reporting human-readable errno
information (which a number is not) can be useful, reporting an
error code that may or may not be an errno value is useless.
Drop these error codes from the error messages.
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: <20230928132019.2544702-18-armbru@redhat.com>
1 file changed
