fs: btrfs: Fix usage of uninitialized variables

[u-boot] / fs / btrfs / chunk-map.c

diff --git a/fs/btrfs/chunk-map.c b/fs/btrfs/chunk-map.c
index 48407f33316f68d8c63578683b9226a372306f33..ce7330b1b77202e1c22ea95bce4938a080a69d01 100644 (file)
--- a/fs/btrfs/chunk-map.c
+++ b/fs/btrfs/chunk-map.c
@@ -147,7 +147,7 @@ int btrfs_read_chunk_tree(void)
        struct btrfs_path path;
        struct btrfs_key key, *found_key;
        struct btrfs_chunk *chunk;
-       int res;
+       int res = 0;
 
        key.objectid = BTRFS_FIRST_CHUNK_TREE_OBJECTID;
        key.type = BTRFS_CHUNK_ITEM_KEY;