# if we're running from ext2, we need to make sure that we have a mtd
# partition that points to the active rootfs partition.
# however this only matters if we actually need to preserve the config files
- [ "$SAVE_CONFIG" -eq 1 ] && return 0
+ [ "$SAVE_CONFIG" -eq 1 ] || return 0
grep rootfs /proc/mtd >/dev/null || {
echo /dev/hda2,65536,rootfs > /sys/module/block2mtd/parameters/block2mtd
}