tree 20c95a1b4e33e18dd9afd64fa24f4c427319014b
parent 5c4a92a12f796cddc36f1b18ce7dddeb6494251e
author Joshua Conner <joshconner@google.com> 1547833300 -0800
committer CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org> 1547854788 +0000

[netprotocol] Remove spurious errors

When querying for devices, don't print an error for every interface
failure. Instead, print an error if *all* interfaces fail.

ZX-3244
PT-89

Test: Ran fx shell and fx traceutil on a system that was failing
      with symptoms described in bugs.
Change-Id: I6af656a4fcf8ce485fcccf7832f27445d51c206a