udpu_do_initial_setup() {
# Prepare /recovery parition
udpu_part_prep ${emmc_dev}p2
- mkfs.ext4 -q ${emmc_dev}p2 | echo y &> /dev/null
+ mkfs.ext4 -qF ${emmc_dev}p2 2>&1 /dev/null
# Prepare /boot partition
udpu_part_prep ${emmc_dev}p1
- mkfs.ext4 -q ${emmc_dev}p1 | echo y &> /dev/null
+ mkfs.ext4 -qF ${emmc_dev}p1 2>&1 /dev/null
# Prepare /root partition
printf "Formating /root partition, this may take a while..\n"