[PATCH 4/5] erofs-utils: remove unnecessary codes and comments

[Huang Jianan]

From: Huang Jianan <huangjianan at oppo.com>

Signed-off-by: Huang Jianan <huangjianan at oppo.com>
---
 lib/inode.c | 4 ----
 lib/zmap.c  | 1 -
 2 files changed, 5 deletions(-)

diff --git a/lib/inode.c b/lib/inode.c
index 62047d3..f001016 100644
--- a/lib/inode.c
+++ b/lib/inode.c
@@ -677,11 +677,7 @@ out:
 		 * Don't leave DATA buffers which were written in the global
 		 * buffer list. It will make balloc() slowly.
 		 */
-#if 0
-		bh->op = &erofs_drop_directly_bhops;
-#else
 		erofs_bdrop(bh, false);
-#endif
 		inode->bh_data = NULL;
 	}
 	return 0;
diff --git a/lib/zmap.c b/lib/zmap.c
index fdc84af..88da515 100644
--- a/lib/zmap.c
+++ b/lib/zmap.c
@@ -423,7 +423,6 @@ static int z_erofs_get_extent_compressedlen(struct z_erofs_maprecorder *m,
 			goto err_bonus_cblkcnt;
 		if (m->compressedlcs)
 			break;
-		/* fallthrough */
 	default:
 		erofs_err("cannot found CBLKCNT @ lcn %lu of nid %llu",
 			  lcn, vi->nid | 0ULL);
-- 
2.25.1