f2fs: set the correct place of initializing *res_page

The function 'find_in_inline_dir()' contain 'res_page'
as an argument. So, we should initiaize 'res_page' before
this function.

Signed-off-by: Yuan Zhong <yuan.mark.zhong@samsung.com>
Reviewed-by: Chao Yu <chao2.yu@samsung.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>

diff --git a/fs/f2fs/dir.c b/fs/f2fs/dir.c
index 590aeef..a28909d 100644 (file)
--- a/fs/f2fs/dir.c
+++ b/fs/f2fs/dir.c
@@ -219,14 +219,14 @@ struct f2fs_dir_entry *f2fs_find_entry(struct inode *dir,
        unsigned int max_depth;
        unsigned int level;
 
+       *res_page = NULL;
+
        if (f2fs_has_inline_dentry(dir))
                return find_in_inline_dir(dir, child, res_page);
 
        if (npages == 0)
                return NULL;
 
-       *res_page = NULL;
-
        name_hash = f2fs_dentry_hash(child);
        max_depth = F2FS_I(dir)->i_current_depth;