From: Goldwyn Rodrigues <rgoldwyn@xxxxxxxx>
io_ctl_init() memsets it to zero anyways. However, I presume the
memset was added to avoid the WARN_ON in io_ctl_init().
Signed-off-by: Goldwyn Rodrigues <rgoldwyn@xxxxxxxx>
---
fs/btrfs/free-space-cache.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/fs/btrfs/free-space-cache.c b/fs/btrfs/free-space-cache.c
index 74aa552f4793..c813378ebf08 100644
--- a/fs/btrfs/free-space-cache.c
+++ b/fs/btrfs/free-space-cache.c
@@ -3544,13 +3544,12 @@ int btrfs_write_out_ino_cache(struct btrfs_root *root,
struct btrfs_fs_info *fs_info = root->fs_info;
struct btrfs_free_space_ctl *ctl = root->free_ino_ctl;
int ret;
- struct btrfs_io_ctl io_ctl;
+ struct btrfs_io_ctl io_ctl = {0};
bool release_metadata = true;
if (!btrfs_test_opt(fs_info, INODE_MAP_CACHE))
return 0;
- memset(&io_ctl, 0, sizeof(io_ctl));
ret = __btrfs_write_out_cache(root, inode, ctl, NULL, &io_ctl, trans);
if (!ret) {
/*
--
2.16.4
