diff options
| -rw-r--r-- | ubi-utils/src/libubimirror.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/ubi-utils/src/libubimirror.c b/ubi-utils/src/libubimirror.c index 2197260..e85f65d 100644 --- a/ubi-utils/src/libubimirror.c +++ b/ubi-utils/src/libubimirror.c @@ -190,11 +190,13 @@ int ubimirror(uint32_t devno, int seqnum, uint32_t *ids, ssize_t ids_size, if (rc < 0) { EBUF("compare error volume %d and %d", src_id, ids[i]); goto err; - } - rc = copy_files(fd_in, fd_out); - if (rc != 0) { - EBUF("mirror error volume %d to %d", src_id, ids[i]); - goto err; + } else if (rc == compare_different) { + rc = copy_files(fd_in, fd_out); + if (rc != 0) { + EBUF("mirror error volume %d to %d", src_id, + ids[i]); + goto err; + } } if ((rc = ubi_vol_close(fd_out)) == -1) { EBUF("close error volume %d", ids[i]); |