fs: btrfs: Fix usage of uninitialized variables

[people/ms/u-boot.git] / fs / btrfs / dir-item.c

diff --git a/fs/btrfs/dir-item.c b/fs/btrfs/dir-item.c
index decf86eb53eb8b54a0ac3cb1196a471cb5ad9150..970563404fe76b8adb68fc7b08dd8eeae66df142 100644 (file)
--- a/fs/btrfs/dir-item.c
+++ b/fs/btrfs/dir-item.c
@@ -93,7 +93,7 @@ int btrfs_readdir(const struct btrfs_root *root, u64 dir,
        struct btrfs_path path;
        struct btrfs_key key, *found_key;
        struct btrfs_dir_item *item;
-       int res;
+       int res = 0;
 
        key.objectid = dir;
        key.type = BTRFS_DIR_INDEX_KEY;