static inline struct yaffs_block_info *yaffs_get_block_info(struct yaffs_dev
*dev, int blk)
{
- if (blk < dev->internal_start_block || blk > dev->internal_end_block) {
+ if (blk < (int)dev->internal_start_block ||
+ blk > (int)dev->internal_end_block) {
yaffs_trace(YAFFS_TRACE_ERROR,
"**>> yaffs: get_block_info block %d is not valid",
blk);