More clean up

[yaffs2.git] / yaffs_yaffs1.c

diff --git a/yaffs_yaffs1.c b/yaffs_yaffs1.c
index 5d090496581e1296f487ab35da824879bc745390..b24cf4f58ec01bc34b2aad63cf424a7ffb1ee819 100644 (file)
--- a/yaffs_yaffs1.c
+++ b/yaffs_yaffs1.c
@@ -22,10 +22,9 @@
 int yaffs1_scan(struct yaffs_dev *dev)
 {
        struct yaffs_ext_tags tags;
-       int blk;
-       int result;
+       u32 blk;
        int chunk;
-       int c;
+       u32 c;
        int deleted;
        enum yaffs_block_state state;
        LIST_HEAD(hard_list);
@@ -95,7 +94,7 @@ int yaffs1_scan(struct yaffs_dev *dev)
                        /* Read the tags and decide what to do */
                        chunk = blk * dev->param.chunks_per_block + c;
 
-                       result = yaffs_rd_chunk_tags_nand(dev, chunk, NULL,
+                       yaffs_rd_chunk_tags_nand(dev, chunk, NULL,
                                                          &tags);
 
                        /* Let's have a good look at this chunk... */
@@ -161,8 +160,8 @@ int yaffs1_scan(struct yaffs_dev *dev)
                                    tags.n_bytes;
                                if (in &&
                                    in->variant_type ==
-                                    YAFFS_OBJECT_TYPE_FILE &&
-                                   in->variant.file_variant.scanned_size <
+                                   YAFFS_OBJECT_TYPE_FILE &&
+                                   (unsigned)in->variant.file_variant.scanned_size <
                                      endpos) {
                                        in->variant.file_variant.scanned_size =
                                            endpos;
@@ -181,7 +180,7 @@ int yaffs1_scan(struct yaffs_dev *dev)
                                yaffs_set_chunk_bit(dev, blk, c);
                                bi->pages_in_use++;
 
-                               result = yaffs_rd_chunk_tags_nand(dev, chunk,
+                               yaffs_rd_chunk_tags_nand(dev, chunk,
                                                                  chunk_data,
                                                                  NULL);
 
@@ -323,8 +322,8 @@ int yaffs1_scan(struct yaffs_dev *dev)
                                        case YAFFS_OBJECT_TYPE_FILE:
                                                if (dev->param.
                                                    use_header_file_size)
-                                                   in->variant.
-                                                     file_variant.file_size
+                                                       in->variant.
+                                                       file_variant.file_size
                                                        = yaffs_oh_to_size(oh);
                                                break;
                                        case YAFFS_OBJECT_TYPE_HARDLINK: