[flashrom-gerrit] Change in flashrom[master]: treewide: Use calloc() where applicable

[Nico Huber (Code Review)]

Attention is currently required from: Miklós Márton, Edward O'Callaghan, Angel Pons, Arthur Heymans, Anastasia Klimchuk.
Nico Huber has posted comments on this change. ( https://review.coreboot.org/c/flashrom/+/55269 )

Change subject: treewide: Use calloc() where applicable
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Patch Set 2:

(1 comment)

File jlink_spi.c:

https://review.coreboot.org/c/flashrom/+/55269/comment/7196b18f_dd97a3f3 
PS2, Line 126: reverse_bytes(buffer, writearr, writecnt);
> reverse_bytes used to happen before initialisation (before memset), and now happens after, because c […]

If you look close at the original code: It only 0-initialized the
remainder of the buffer _after_ what reverse_bytes() wrote. So
the 0s that reverse_bytes() overwrites now didn't exist before.