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authorLeah Rowe <leah@libreboot.org>2022-12-07 22:30:55 +0000
committerLeah Rowe <leah@libreboot.org>2022-12-07 22:30:55 +0000
commit960af2d6e8d882d958d25333e7cab864877e37b5 (patch)
tree1d22d5b07725504c2069037c3e0e57fac86d4d3e /util/nvmutil/README.md
parent3d01cf28d618f30e8f1e3670ef0df28da4d29aff (diff)
util/nvmutil: rhex(): fail if errno not zero
The code was only checking whether all of the bytes were read, but there are other errors that can be caught via errno. Enforce strict errno handling, when generating random numbers for command `setmac`.
Diffstat (limited to 'util/nvmutil/README.md')
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