diff options
| -rw-r--r-- | block/mirror.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/block/mirror.c b/block/mirror.c index 54e3a7ea9d..2afe700b4d 100644 --- a/block/mirror.c +++ b/block/mirror.c @@ -349,7 +349,7 @@ static void coroutine_fn mirror_co_read(void *opaque) MirrorOp *op = opaque; MirrorBlockJob *s = op->s; int nb_chunks; - uint64_t ret; + int ret = -1; uint64_t max_bytes; max_bytes = s->granularity * s->max_iov; @@ -565,7 +565,7 @@ static void coroutine_fn GRAPH_UNLOCKED mirror_iteration(MirrorBlockJob *s) bitmap_set(s->in_flight_bitmap, offset / s->granularity, nb_chunks); while (nb_chunks > 0 && offset < s->bdev_length) { - int ret; + int ret = -1; int64_t io_bytes; int64_t io_bytes_acct; MirrorMethod mirror_method = MIRROR_METHOD_COPY; @@ -841,7 +841,7 @@ static int coroutine_fn GRAPH_UNLOCKED mirror_dirty_init(MirrorBlockJob *s) int64_t offset; BlockDriverState *bs; BlockDriverState *target_bs = blk_bs(s->target); - int ret; + int ret = -1; int64_t count; bdrv_graph_co_rdlock(); |