- register int aseq = ((yaffs_block_index *)a)->seq;
- register int bseq = ((yaffs_block_index *)b)->seq;
- register int ablock = ((yaffs_block_index *)a)->block;
- register int bblock = ((yaffs_block_index *)b)->block;
+ int aseq = ((struct yaffs_block_index *)a)->seq;
+ int bseq = ((struct yaffs_block_index *)b)->seq;
+ int ablock = ((struct yaffs_block_index *)a)->block;
+ int bblock = ((struct yaffs_block_index *)b)->block;