MIN_SPARE_EBLOCKS
if (d->spare_eblks < MIN_SPARE_EBLOCKS)
if (spare_cnt < MIN_SPARE_EBLOCKS)
spare_cnt = MIN_SPARE_EBLOCKS;
#define MIN_ERASE_BLOCKS (MIN_SPARE_EBLOCKS + 1)
if (d->spare_eblks < MIN_SPARE_EBLOCKS)
if (d->spare_eblks < MIN_SPARE_EBLOCKS)