[PATCH v2] f2fs: no need to initialize zero value for GFP_F2FS_ZERO

[Yunlong Song]

Since f2fs_inode_info is allocated with flag GFP_F2FS_ZERO, so we do not
need to initialize zero value for its member any more.

Signed-off-by: Yunlong Song <yunlong.s...@huawei.com>
---
 fs/f2fs/super.c | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c
index 0c1fe9b..42d564c 100644
--- a/fs/f2fs/super.c
+++ b/fs/f2fs/super.c
@@ -827,7 +827,6 @@ static struct inode *f2fs_alloc_inode(struct super_block 
*sb)
        /* Initialize f2fs-specific inode info */
        atomic_set(&fi->dirty_pages, 0);
        fi->i_current_depth = 1;
-       fi->i_advise = 0;
        init_rwsem(&fi->i_sem);
        INIT_LIST_HEAD(&fi->dirty_list);
        INIT_LIST_HEAD(&fi->gdirty_list);
@@ -839,10 +838,6 @@ static struct inode *f2fs_alloc_inode(struct super_block 
*sb)
        init_rwsem(&fi->i_mmap_sem);
        init_rwsem(&fi->i_xattr_sem);
 
-#ifdef CONFIG_QUOTA
-       memset(&fi->i_dquot, 0, sizeof(fi->i_dquot));
-       fi->i_reserved_quota = 0;
-#endif
        /* Will be used by directory only */
        fi->i_dir_level = F2FS_SB(sb)->dir_level;
 
-- 
1.8.5.2