Change in flashrom[master]: avoid unnecessary syscalls in scanft()

[build bot (Jenkins) (Code Review)]

build bot (Jenkins) has posted comments on this change. ( https://review.coreboot.org/22491 )

Change subject: avoid unnecessary syscalls in scanft()
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Patch Set 2:

Build Successful

https://qa.coreboot.org/job/flashrom_gerrit/775/ : SUCCESS

https://qa.coreboot.org/job/flashrom-customrules/886/ : SUCCESS