[PULL,52/65] migration/rdma: Silence qemu_rdma_resolve_host()

Commit Message

Juan Quintela Oct. 11, 2023, 9:21 a.m. UTC

From: Markus Armbruster <[e-mail]>

Functions that use an Error **errp parameter to return errors should
not also report them to the user, because reporting is the caller's
job.  When the caller does, the error is reported twice.  When it
doesn't (because it recovered from the error), there is no error to
report, i.e. the report is bogus.

qemu_rdma_resolve_host() violates this principle: it calls
error_report().

Clean this up: drop error_report().

Signed-off-by: Markus Armbruster <[e-mail]>
Reviewed-by: Li Zhijian <[e-mail]>
Reviewed-by: Juan Quintela <[e-mail]>
Signed-off-by: Juan Quintela <[e-mail]>
Message-ID: <[e-mail]>
---
 migration/rdma.c | 1 -
 1 file changed, 1 deletion(-)

Patch

diff --git a/migration/rdma.c b/migration/rdma.c
index ee9221d5d2..3c7a407d25 100644
--- a/migration/rdma.c
+++ b/migration/rdma.c
@@ -1009,7 +1009,6 @@  route:
         error_setg(errp,
                    "RDMA ERROR: result not equal to event_addr_resolved %s",
                    rdma_event_str(cm_event->event));
-        error_report("rdma_resolve_addr");
         rdma_ack_cm_event(cm_event);
         goto err_resolve_get_addr;
     }