It improves readability, as suggested by Markus.
Suggested-by: Markus Armbruster <[email protected]>
Signed-off-by: Peter Xu <[email protected]>
---
migration/migration.c | 7 +------
1 file changed, 1 insertion(+), 6 deletions(-)
diff --git a/migration/migration.c b/migration/migration.c
index 70813e5006..d55fde222a 100644
--- a/migration/migration.c
+++ b/migration/migration.c
@@ -1555,12 +1555,7 @@ void migrate_error_propagate(MigrationState *s, Error
*error)
{
QEMU_LOCK_GUARD(&s->error_mutex);
trace_migrate_error(error_get_pretty(error));
-
- if (!s->error) {
- s->error = error;
- } else {
- error_free(error);
- }
+ error_propagate(&s->error, error);
}
bool migrate_has_error(MigrationState *s)
--
2.50.1
