[minichlink] Incorrect log

[BogdanTheGeek]

minichlink reports "Image written" regardless of weather it actually flashed any device. It also returns code 0. I think it should return a non zero error code like ENOENT.
This is the log with no mcu attached to the programmer.

riscv64-unknown-elf-gcc -o bootloader.elf  bootloader.c ../rv003usb/rv003usb.S  -g -Os -flto -ffunction-sections -fdata-sections -fmessage-length=0 -msmall-data-limit=8 -march=rv32ec -mabi=ilp32e -DCH32V003 -static-libgcc -I/usr/include/newlib -I../ch32v003fun/ch32fun/../extralibs -I../ch32v003fun/ch32fun -nostdlib -I. -Wall -I. -I../lib -DUSE_TINY_BOOT -I../rv003usb -Wl,--print-memory-usage -Wl,-Map=bootloader.map -L../ch32v003fun/ch32fun/../misc -lgcc -lgcc -T ch32v003fun-usb-bootloader.ld -Wl,--gc-sections
Memory region         Used Size  Region Size  %age Used
           FLASH:        1868 B       1916 B     97.49%
          SECRET:           4 B          4 B    100.00%
             RAM:          96 B         2 KB      4.69%
riscv64-unknown-elf-objdump -S bootloader.elf > bootloader.lst
riscv64-unknown-elf-objcopy  -O binary bootloader.elf bootloader.bin
riscv64-unknown-elf-objcopy -O ihex bootloader.elf bootloader.hex
make -C ../ch32v003fun/ch32fun/../minichlink all
make[1]: Nothing to be done for `all'.
../ch32v003fun/ch32fun/../minichlink/minichlink -a -w bootloader.bin bootloader -B
Found WCH Link
WCH Programmer is LinkE version 2.8
Already Connected
Full Chip Type Reply: [4] 81-55-01-01-00-00-00-00-00
Unknown chip fallback
No detected chip.
Setup success
Interface Setup
Writing image
Chip Type: 000
Unknown chip type.  Report as bug with picture of chip.
Vendored: 00000000
marchid : 00000000
HARTINFO: 00000000

Image written.

[cnlohr]

It looks like @monte-monte is going to be working on something to default flash verification. That would detect this and truly fail out.