yaffs: Remove tags validity checking code.

[yaffs2.git] / yaffs_nand.c

diff --git a/yaffs_nand.c b/yaffs_nand.c
index ee061a825c703421a751aa9ba689f5f495fffdf6..0b59ec7e214131dd73f574610e3e315b957d25c8 100644 (file)
--- a/yaffs_nand.c
+++ b/yaffs_nand.c
@@ -1,7 +1,7 @@
 /*
  * YAFFS: Yet Another Flash File System. A NAND-flash specific file system.
  *
- * Copyright (C) 2002-2010 Aleph One Ltd.
+ * Copyright (C) 2002-2011 Aleph One Ltd.
  *   for Toby Churchill Ltd and Brightstar Engineering
  *
  * Created by Charles Manning <charles@aleph1.co.uk>
@@ -13,7 +13,6 @@
 
 #include "yaffs_nand.h"
 #include "yaffs_tagscompat.h"
-#include "yaffs_tagsvalidity.h"
 
 #include "yaffs_getblockinfo.h"
 
@@ -58,25 +57,20 @@ int yaffs_wr_chunk_tags_nand(struct yaffs_dev *dev,
        if (tags) {
                tags->seq_number = dev->seq_number;
                tags->chunk_used = 1;
-               if (!yaffs_validate_tags(tags)) {
-                       yaffs_trace(YAFFS_TRACE_ERROR,
-                               "Writing uninitialised tags");
-                       YBUG();
-               }
                yaffs_trace(YAFFS_TRACE_WRITE,
                        "Writing chunk %d tags %d %d",
                        nand_chunk, tags->obj_id, tags->chunk_id);
        } else {
                yaffs_trace(YAFFS_TRACE_ERROR, "Writing with no tags");
-               YBUG();
+               BUG();
                return YAFFS_FAIL;
        }
 
        if (dev->param.write_chunk_tags_fn)
                return dev->param.write_chunk_tags_fn(dev, nand_chunk, buffer,
                                                        tags);
-       else
-               return yaffs_tags_compat_wr(dev, nand_chunk, buffer, tags);
+
+       return yaffs_tags_compat_wr(dev, nand_chunk, buffer, tags);
 }
 
 int yaffs_mark_bad(struct yaffs_dev *dev, int block_no)
@@ -84,8 +78,8 @@ int yaffs_mark_bad(struct yaffs_dev *dev, int block_no)
        block_no -= dev->block_offset;
        if (dev->param.bad_block_fn)
                return dev->param.bad_block_fn(dev, block_no);
-       else
-               return yaffs_tags_compat_mark_bad(dev, block_no);
+
+       return yaffs_tags_compat_mark_bad(dev, block_no);
 }
 
 int yaffs_query_init_block_state(struct yaffs_dev *dev,
@@ -97,9 +91,8 @@ int yaffs_query_init_block_state(struct yaffs_dev *dev,
        if (dev->param.query_block_fn)
                return dev->param.query_block_fn(dev, block_no, state,
                                                 seq_number);
-       else
-               return yaffs_tags_compat_query_block(dev, block_no,
-                                                    state, seq_number);
+
+       return yaffs_tags_compat_query_block(dev, block_no, state, seq_number);
 }
 
 int yaffs_erase_block(struct yaffs_dev *dev, int flash_block)