Btrfs: Compile warning fixup in volume.c

Signed-off-by: Chris Mason <chris.mason@oracle.com>

Btrfs: Compile warning fixup in volume.c
Signed-off-by: Chris Mason <chris.mason@oracle.com>
006a58a2 · Chris Mason · f2eb0a24 · 006a58a2
Commit 006a58a2 authored May 02, 2008 by Chris Mason
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fs/btrfs/volumes.c fs/btrfs/volumes.c +1 -1

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--- a/fs/btrfs/volumes.c
+++ b/fs/btrfs/volumes.c
@@ -547,7 +547,7 @@ int btrfs_add_device(struct btrfs_trans_handle *trans,
 	struct extent_buffer *leaf;
 	struct btrfs_key key;
 	unsigned long ptr;
-	u64 free_devid;
+	u64 free_devid = 0;
 	root = root->fs_info->chunk_root;