util/nvmutil: stricter return in pread

we were returning if verified is not off, but we
were not doing the check soon enough.

now it's clearer: just after either a reset,
or we found out offset doesn't match, we
return sooner.

otherwise, we read, and we verify again right
after. in the old code, we verified twice in
a row.

this is just more optimal, for error handling.

Signed-off-by: Leah Rowe <leah@libreboot.org>

0 files changed, 0 insertions, 0 deletions