[flashrom-gerrit] Change in flashrom[master]: writeprotect_ranges.c: Use 1UL if left shifting more than 32bits

[Nico Huber (Code Review)]

Attention is currently required from: Angel Pons, Light, Nikolai Artemiev.
Nico Huber has posted comments on this change. ( https://review.coreboot.org/c/flashrom/+/62733 )

Change subject: writeprotect_ranges.c: Use 1UL if left shifting more than 32bits
......................................................................

Patch Set 4:

(1 comment)

Patchset:

PS4: 
Heh, a third solution comes to mind. Sorry if this is getting too
theoretical. Just ignore this comment at your convenience. ;)

Prove that it can't happen and ignore the tool. I think that is
possible. My reasoning:
* If `bp_bit_count == 0`, then `bp == 0` and the error path isn't taken.
* If `bp_bit_count == 1`, then either `bp == 0` or `bp == 1 == bp_max` and the error path isn't taken.