Change in flashrom[master]: dummyflasher.c: Extract params processing into a separate function

[Anastasia Klimchuk (Code Review)]

Attention is currently required from: Nico Huber, Namyoon Woo, Edward O'Callaghan, Angel Pons.
Hello build bot (Jenkins), Nico Huber, Namyoon Woo, Edward O'Callaghan, Angel Pons,

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

https://review.coreboot.org/c/flashrom/+/54748

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

Change subject: dummyflasher.c: Extract params processing into a separate function
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dummyflasher.c: Extract params processing into a separate function

This makes init function easier to read.

A good side-effect of the change is: 13 error paths of params
processing are not leaking data anymore. All those error paths
return 1 back to init function which frees data.

And there was just one more error path in init function were free(data)
needed to be added.

BUG=b:185191942
TEST=ninja test

Change-Id: I04f55f77bb4703f1d88b2191c45a22be3c97bf87
Signed-off-by: Anastasia Klimchuk 
---
M dummyflasher.c
1 file changed, 41 insertions(+), 19 deletions(-)

git pull ssh://review.coreboot.org:29418/flashrom refs/changes/48/54748/2