[PATCH] f2fs: clean up codes in f2fs_gc related with write_checkpoint

[Yunlong Song]

Signed-off-by: Yunlong Song <yunlong.s...@huawei.com>
---
 fs/f2fs/gc.c | 16 ++++------------
 1 file changed, 4 insertions(+), 12 deletions(-)

diff --git a/fs/f2fs/gc.c b/fs/f2fs/gc.c
index 88e5e7b..e5f2569 100644
--- a/fs/f2fs/gc.c
+++ b/fs/f2fs/gc.c
@@ -943,23 +943,15 @@ int f2fs_gc(struct f2fs_sb_info *sbi, bool sync, bool 
background)
                 * enough free sections, we should flush dent/node blocks and do
                 * garbage collections.
                 */
-               if (__get_victim(sbi, &segno, gc_type) ||
-                                               prefree_segments(sbi)) {
-                       ret = write_checkpoint(sbi, &cpc);
-                       if (ret)
-                               goto stop;
-                       segno = NULL_SEGNO;
-               } else if (has_not_enough_free_secs(sbi, 0, 0)) {
-                       ret = write_checkpoint(sbi, &cpc);
-                       if (ret)
-                               goto stop;
-               }
+               ret = write_checkpoint(sbi, &cpc);
+               if (ret)
+                       goto stop;
        } else if (gc_type == BG_GC && !background) {
                /* f2fs_balance_fs doesn't need to do BG_GC in critical path. */
                goto stop;
        }
 
-       if (segno == NULL_SEGNO && !__get_victim(sbi, &segno, gc_type))
+       if (!__get_victim(sbi, &segno, gc_type))
                goto stop;
        ret = 0;
 
-- 
1.8.5.2