tree d6104bfd2a0742b42ccd563aee902ec2342fc519
parent 9e92595f80d9a6b45d241de3a5330c3477db9bc0
author Alexis Savery <asavery@chromium.org> 1578518815 -0800
committer Commit Bot <commit-bot@chromium.org> 1578626130 +0000

fio_test: only add to error count if nonzero error code

_error error code will be 0 when no errors are found. Make sure
that we do not increase _fail_count if we see an error code 0.

Fixup: crrev.com/c/1954578

BUG=chromium:1040166
TEST=Ran hardware_StorageFio

Change-Id: I6750ced168a3cd6f494e1b8bbc12445936ed9039
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/autotest/+/1992408
Tested-by: Alexis Savery <asavery@chromium.org>
Commit-Queue: Alexis Savery <asavery@chromium.org>
Reviewed-by: Gwendal Grignou <gwendal@chromium.org>