tree d0cc1faf91186cac3056ed4ae3927ecbaf1307e9
parent 9818527a8610c7a67ee2670278f3f303094b3904
author Jonathon Reinhart <jrreinhart@google.com> 1714693500 +0000
committer CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com> 1714693500 +0000

pw_digital_io_linux: Remove OwnedFd::operator=(int fd)

There is no need to assign a raw int fd to an existing OwnedFd object.

This also prevents the bug where assigning {} actually assigns fd=0,
which is not the intent. Instead, we explicitly use Close().

Change-Id: I04208b046d7eb9d9ad1c150cdfc56b3f281698db
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/207832
Presubmit-Verified: CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com>
Commit-Queue: Jonathon Reinhart <jrreinhart@google.com>
Lint: Lint 🤖 <android-build-ayeaye@system.gserviceaccount.com>
Reviewed-by: Erik Gilling <konkers@google.com>