}
# Flash
- mtd write /tmp/kernel.trx firmware
+ mtd write /tmp/kernel.trx firmware || exit 1
nand_do_upgrade /tmp/root.ubi
}
# Flash
local kernel_size=$(sed -n 's/mtd[0-9]*: \([0-9a-f]*\).*"\(kernel\|linux\)".*/\1/p' /proc/mtd)
- mtd write $dir/kernel.seama firmware
+ mtd write $dir/kernel.seama firmware || exit 1
mtd ${kernel_size:+-c 0x$kernel_size} fixseama firmware
nand_do_upgrade $dir/root.ubi
}