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Subject[PATCH] fs: tree-checker: fix missing brace warning for old compilers
Date
For older versions of gcc, the array = {0}; will cause warnings:

fs/btrfs/tree-checker.c: In function 'check_root_item':
fs/btrfs/tree-checker.c:1038:9: warning: missing braces around initializer [-Wmissing-braces]
struct btrfs_root_item ri = { 0 };
^
fs/btrfs/tree-checker.c:1038:9: warning: (near initialization for 'ri.inode') [-Wmissing-braces]

1 warnings generated

Fixes: 443b313c7ff8 ("btrfs: tree-checker: fix false alert caused by legacy btrfs root item")
Signed-off-by: Pujin Shi <shipujin.t@gmail.com>
---
fs/btrfs/tree-checker.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/btrfs/tree-checker.c b/fs/btrfs/tree-checker.c
index f0ffd5ee77bd..5028b3af308c 100644
--- a/fs/btrfs/tree-checker.c
+++ b/fs/btrfs/tree-checker.c
@@ -1035,7 +1035,7 @@ static int check_root_item(struct extent_buffer *leaf, struct btrfs_key *key,
int slot)
{
struct btrfs_fs_info *fs_info = leaf->fs_info;
- struct btrfs_root_item ri = { 0 };
+ struct btrfs_root_item ri = {};
const u64 valid_root_flags = BTRFS_ROOT_SUBVOL_RDONLY |
BTRFS_ROOT_SUBVOL_DEAD;
int ret;
--
2.18.1
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