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[PULL,38/65] migration/rdma: Delete inappropriate error_report() in macro ERROR()

Message ID 20231011092203.1266-39-quintela@redhat.com
State New
Headers show
Series [PULL,01/65] migration/qmp: Fix crash on setting tls-authz with null | expand

Commit Message

Juan Quintela Oct. 11, 2023, 9:21 a.m. UTC 
From: Markus Armbruster <armbru@redhat.com>

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.

Macro ERROR() violates this principle.  Delete the error_report()
there.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Li Zhijian <lizhijian@fujitsu.com>
Tested-by: Li Zhijian <lizhijian@fujitsu.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
Message-ID: <20230928132019.2544702-32-armbru@redhat.com>
---
 migration/rdma.c | 4 ----
 1 file changed, 4 deletions(-)
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Patch

diff --git a/migration/rdma.c b/migration/rdma.c
index 00e3c430f4..6c0e6cda2c 100644
--- a/migration/rdma.c
+++ b/migration/rdma.c
@@ -40,12 +40,8 @@ 
 #include "options.h"
 #include <poll.h>
 
-/*
- * Print and error on both the Monitor and the Log file.
- */
 #define ERROR(errp, fmt, ...) \
     do { \
-        fprintf(stderr, "RDMA ERROR: " fmt "\n", ## __VA_ARGS__); \
         if (errp && (*(errp) == NULL)) { \
             error_setg(errp, "RDMA ERROR: " fmt, ## __VA_ARGS__); \
         } \