tree 1be9d36bbf4f36f9e676ccff43b2350f61c85525
parent ba43a3c20359f668725f44444a5ee67feeaa5735
author Armando Montanez <amontanez@google.com> 1597356389 -0700
committer CQ Bot Account <commit-bot@chromium.org> 1597358080 +0000

pw_sys_io: Fix stm32f429i ReadByte()

If you make an infinite loop without a break or return, it is infinite.
Probably not intended behavior. :) Present me is disappointed in past me.

Change-Id: I03c7dffaa08f2ca64552433552888916ac7af6a6
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/16000
Reviewed-by: Shane Gomindes <shaneajg@google.com>
Commit-Queue: Armando Montanez <amontanez@google.com>