tree 6b67bcdf46f6ddfad4d9785991743cc7c962fd57
parent d508309c26786aeeb038006819c39d8453f83865
author Nico Huber <nico.h@gmx.de> 1645723060 +0100
committer Nico Huber <nico.h@gmx.de> 1672935186 +0100

libflashrom: Allow NULL-pointer argument in flashrom_flash_release()

free() allows NULL and it makes error paths easier to handle when one
just needs to write `free(x);` without needing to care if `x` was
allocated already. Let's follow this rule in flashrom_flash_release().

Change-Id: Id119c2e4f3aa1b11313059f11aac73c3e583185c
Signed-off-by: Nico Huber <nico.h@gmx.de>
Original-Reviewed-on: https://review.coreboot.org/c/flashrom/+/62340
Original-Reviewed-by: Nikolai Artemiev <nartemiev@google.com>
Original-Reviewed-by: Felix Singer <felixsinger@posteo.net>