f2fs: clean up with get_current_nat_page

Just cleanup, no logic change.

Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>

diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c
index 69d0ac1b6cacffc00ab27a0d9efd15d2c6e35d91..9d9f4c9750c43c202970d0b9bac38c7db8a28d96 100644 (file)
--- a/fs/f2fs/node.c
+++ b/fs/f2fs/node.c
@@ -112,25 +112,22 @@ static void clear_node_page_dirty(struct page *page)
 
 static struct page *get_current_nat_page(struct f2fs_sb_info *sbi, nid_t nid)
 {
-       pgoff_t index = current_nat_addr(sbi, nid);
-       return f2fs_get_meta_page_nofail(sbi, index);
+       return f2fs_get_meta_page_nofail(sbi, current_nat_addr(sbi, nid));
 }
 
 static struct page *get_next_nat_page(struct f2fs_sb_info *sbi, nid_t nid)
 {
        struct page *src_page;
        struct page *dst_page;
-       pgoff_t src_off;
        pgoff_t dst_off;
        void *src_addr;
        void *dst_addr;
        struct f2fs_nm_info *nm_i = NM_I(sbi);
 
-       src_off = current_nat_addr(sbi, nid);
-       dst_off = next_nat_addr(sbi, src_off);
+       dst_off = next_nat_addr(sbi, current_nat_addr(sbi, nid));
 
        /* get current nat block page with lock */
-       src_page = f2fs_get_meta_page(sbi, src_off);
+       src_page = get_current_nat_page(sbi, nid);
        dst_page = f2fs_grab_meta_page(sbi, dst_off);
        f2fs_bug_on(sbi, PageDirty(src_page));