Re: [PATCH u-boot-marvell 01/10] tools: kwboot: Check for return value of kwboot_tty_send() and tcflush()

On 3/2/22 11:49, Pali Rohár wrote: Failure of kwboot_tty_send() and tcflush() functions is fatal, it does not make sense to continue. So return error back to the caller like in other places where are called these functions. Signed-off-by: Pali Rohár Reviewed-by: Stefan Roese Tested-by:

[PATCH u-boot-marvell 01/10] tools: kwboot: Check for return value of kwboot_tty_send() and tcflush()

Failure of kwboot_tty_send() and tcflush() functions is fatal, it does not make sense to continue. So return error back to the caller like in other places where are called these functions. Signed-off-by: Pali Rohár --- tools/kwboot.c | 30 +++--- 1 file changed, 19