tree 6cb43e1f2148772fe7a28b9ce0487bd4c8492c14
parent 4b0df320fd94ae8f1109134e7227ede919f0ce67
author Patrick Venture <venture@google.com> 1549905956 -0800
committer Patrick Venture <venture@google.com> 1549906014 -0800

pid: rename variables with full names

Use full names and camelcase for the variables in the pid loop to
improve readability and consistency.

Change-Id: I86be69d94d3008faa497eace050d1f3b9b6a9ff4
Signed-off-by: Patrick Venture <venture@google.com>