[flashrom-gerrit] Change in flashrom[master]: dummyflasher.c: Move 'spi_write_256_chunksize' into emu_data

[Edward O'Callaghan (Code Review)]

Attention is currently required from: Namyoon Woo.
Edward O'Callaghan has posted comments on this change. ( https://review.coreboot.org/c/flashrom/+/54721 )

Change subject: dummyflasher.c: Move 'spi_write_256_chunksize' into emu_data
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Patch Set 2:

(1 comment)

File dummyflasher.c:

https://review.coreboot.org/c/flashrom/+/54721/comment/9e16b0ef_3c6cf6e1 
PS2, Line 713: 		data->spi_write_256_chunksize = atoi(tmp);
> For another patch: This can result in overflow because `spi_write_256_chunksize` is of an unsigned t […]

Indeed, Thanks as always Angel. I noticed one other atoi rot in serprog.c too.

https://review.coreboot.org/c/flashrom/+/54854