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

[Namyoon Woo (Code Review)]

Hello build bot (Jenkins), Edward O'Callaghan, Angel Pons,

I'd like you to reexamine a change. Please visit

https://review.coreboot.org/c/flashrom/+/44907

to look at the new patch set (#2).

Change subject: Only write back emulated image if modified
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Only write back emulated image if modified

When the image is not modified, there is no point in writing it back.
In fact we may not have file permissions to do so.

Signed-off-by: Namyoon Woo 
Change-Id: I3bf2d7edb28a9a1e5406b67a88a0ee6e07db83e3
---
M dummyflasher.c
1 file changed, 9 insertions(+), 1 deletion(-)

git pull ssh://review.coreboot.org:29418/flashrom refs/changes/07/44907/2