[coreboot-gerrit] Change in coreboot[master]: libpayload/keyboard: Revise keyboard_cmd() error handling

[Nico Huber (Code Review)]

Nico Huber has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/47083 )

Change subject: libpayload/keyboard: Revise keyboard_cmd() error handling
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Patch Set 1:

(1 comment)

https://review.coreboot.org/c/coreboot/+/47083/1/payloads/libpayload/drivers... 
File payloads/libpayload/drivers/i8042/keyboard.c:

https://review.coreboot.org/c/coreboot/+/47083/1/payloads/libpayload/drivers... 
PS1, Line 183: 		const int ret = i8042_wait_read_ps2();
Might look better if we'd query i8042_data_ready_ps2() directly. That
would also give us better control on timeouts.