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| author | Fei Li <fli@suse.com> | 2019-01-13 22:08:47 +0800 |
|---|---|---|
| committer | Dr. David Alan Gilbert <dgilbert@redhat.com> | 2019-01-23 15:02:07 +0000 |
| commit | 1398b2e3fe2a1e4e85a3854885c949c7652d7b53 (patch) | |
| tree | 56e9649d69d7312d0159b275dca3b28a342c8224 /migration/migration.c | |
| parent | 49ed0d24a41acc8d03c65250c54276eb20076da7 (diff) | |
| download | qemu-1398b2e3fe2a1e4e85a3854885c949c7652d7b53.zip qemu-1398b2e3fe2a1e4e85a3854885c949c7652d7b53.tar.gz qemu-1398b2e3fe2a1e4e85a3854885c949c7652d7b53.tar.bz2 | |
migration: multifd_save_cleanup() can't fail, simplify
multifd_save_cleanup() takes an Error ** argument and returns an
error code even though it can't actually fail. Its callers
dutifully check for failure. Remove the useless argument and return
value, and simplify the callers.
Cc: Dr. David Alan Gilbert <dgilbert@redhat.com>
Cc: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Fei Li <fli@suse.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Message-Id: <20190113140849.38339-4-lifei1214@126.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Diffstat (limited to 'migration/migration.c')
| -rw-r--r-- | migration/migration.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/migration/migration.c b/migration/migration.c index 24cb4b9..5d322eb 100644 --- a/migration/migration.c +++ b/migration/migration.c @@ -1386,7 +1386,6 @@ static void migrate_fd_cleanup(void *opaque) qemu_savevm_state_cleanup(); if (s->to_dst_file) { - Error *local_err = NULL; QEMUFile *tmp; trace_migrate_fd_cleanup(); @@ -1397,9 +1396,7 @@ static void migrate_fd_cleanup(void *opaque) } qemu_mutex_lock_iothread(); - if (multifd_save_cleanup(&local_err) != 0) { - error_report_err(local_err); - } + multifd_save_cleanup(); qemu_mutex_lock(&s->qemu_file_lock); tmp = s->to_dst_file; s->to_dst_file = NULL; |