[PATCH 09/10] qapi: Inline and remove QERR_MIGRATION_ACTIVE definition

[Markus Armbruster <armbru@redhat.com>]

From: Philippe Mathieu-Daudé <philmd@linaro.org>

Address the comment added in commit 4629ed1e98
("qerror: Finally unused, clean up"), from 2015:

  /*
   * These macros will go away, please don't use
   * in new code, and do not add new ones!
   */

Mechanical transformation using sed, manually
removing the definition in include/qapi/qmp/qerror.h.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
---
 include/qapi/qmp/qerror.h | 3 ---
 migration/migration.c     | 2 +-
 migration/options.c       | 4 ++--
 migration/savevm.c        | 2 +-
 4 files changed, 4 insertions(+), 7 deletions(-)

diff --git a/include/qapi/qmp/qerror.h b/include/qapi/qmp/qerror.h
index b723830eff..385a4876d6 100644
--- a/include/qapi/qmp/qerror.h
+++ b/include/qapi/qmp/qerror.h
@@ -23,9 +23,6 @@
 #define QERR_IO_ERROR \
     "An IO error has occurred"
 
-#define QERR_MIGRATION_ACTIVE \
-    "There's a migration process in progress"
-
 #define QERR_MISSING_PARAMETER \
     "Parameter '%s' is missing"
 
diff --git a/migration/migration.c b/migration/migration.c
index a49fcd53ee..e4a68dfb62 100644
--- a/migration/migration.c
+++ b/migration/migration.c
@@ -1961,7 +1961,7 @@ static bool migrate_prepare(MigrationState *s, bool blk, bool blk_inc,
     }
 
     if (migration_is_running(s->state)) {
-        error_setg(errp, QERR_MIGRATION_ACTIVE);
+        error_setg(errp, "There's a migration process in progress");
         return false;
     }
 
diff --git a/migration/options.c b/migration/options.c
index c5115f1b5c..5a446e8925 100644
--- a/migration/options.c
+++ b/migration/options.c
@@ -682,7 +682,7 @@ bool migrate_cap_set(int cap, bool value, Error **errp)
     bool new_caps[MIGRATION_CAPABILITY__MAX];
 
     if (migration_is_running(s->state)) {
-        error_setg(errp, QERR_MIGRATION_ACTIVE);
+        error_setg(errp, "There's a migration process in progress");
         return false;
     }
 
@@ -726,7 +726,7 @@ void qmp_migrate_set_capabilities(MigrationCapabilityStatusList *params,
     bool new_caps[MIGRATION_CAPABILITY__MAX];
 
     if (migration_is_running(s->state) || migration_in_colo_state()) {
-        error_setg(errp, QERR_MIGRATION_ACTIVE);
+        error_setg(errp, "There's a migration process in progress");
         return;
     }
 
diff --git a/migration/savevm.c b/migration/savevm.c
index dc1fb9c0d3..19ca297e15 100644
--- a/migration/savevm.c
+++ b/migration/savevm.c
@@ -1706,7 +1706,7 @@ static int qemu_savevm_state(QEMUFile *f, Error **errp)
     MigrationStatus status;
 
     if (migration_is_running(ms->state)) {
-        error_setg(errp, QERR_MIGRATION_ACTIVE);
+        error_setg(errp, "There's a migration process in progress");
         return -EINVAL;
     }
 
-- 
2.44.0