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-rw-r--r--block/vvfat.c7
1 files changed, 0 insertions, 7 deletions
diff --git a/block/vvfat.c b/block/vvfat.c
index 019b8f1341..ab800c4887 100644
--- a/block/vvfat.c
+++ b/block/vvfat.c
@@ -3124,17 +3124,10 @@ write_target_commit(BlockDriverState *bs, uint64_t offset, uint64_t bytes,
     return ret;
 }
 
-static void write_target_close(BlockDriverState *bs) {
-    BDRVVVFATState* s = *((BDRVVVFATState**) bs->opaque);
-    bdrv_unref_child(s->bs, s->qcow);
-    g_free(s->qcow_filename);
-}
-
 static BlockDriver vvfat_write_target = {
     .format_name        = "vvfat_write_target",
     .instance_size      = sizeof(void*),
     .bdrv_co_pwritev    = write_target_commit,
-    .bdrv_close         = write_target_close,
 };
 
 static void vvfat_qcow_options(int *child_flags, QDict *child_options,