diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c
index aab7d89..bb6cdbd 100644
--- a/fs/btrfs/disk-io.c
+++ b/fs/btrfs/disk-io.c
@@ -636,10 +636,9 @@
 	if (!ret)
 		set_extent_buffer_uptodate(eb);
 err:
-	if (test_bit(EXTENT_BUFFER_READAHEAD, &eb->bflags)) {
-		clear_bit(EXTENT_BUFFER_READAHEAD, &eb->bflags);
+	if (reads_done &&
+	    test_and_clear_bit(EXTENT_BUFFER_READAHEAD, &eb->bflags))
 		btree_readahead_hook(root, eb, eb->start, ret);
-	}
 
 	if (ret) {
 		/*