[flashrom-gerrit] Change in flashrom[master]: Only write back emulated image if modified

[Edward O'Callaghan (Code Review)]

Edward O'Callaghan has posted comments on this change. ( https://review.coreboot.org/c/flashrom/+/44907 )

Change subject: Only write back emulated image if modified
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Patch Set 1:

(1 comment)

https://review.coreboot.org/c/flashrom/+/44907/1/dummyflasher.c 
File dummyflasher.c:

https://review.coreboot.org/c/flashrom/+/44907/1/dummyflasher.c@53 
PS1, Line 53: ed;
init the value to zero?