Yunlian Jiang e4f8b16a62 ec: fix a clang warning by use a unused variable. ...

This uses the variable 'usage' in an error message to fix a clang
warning.

BUG=chromium:475960
TEST=CC=x86_64-cros-linux-gnu-clang emerge-falco ec-devutils
BRANCH=none
Signed-off-by: yunlian@chromium.org

Change-Id: Ic5703636040805661c7b81b83fc182e127ceab8c
Reviewed-on: https://chromium-review.googlesource.com/266404
Reviewed-by: Vincent Palatin <vpalatin@chromium.org>
Tested-by: Yunlian Jiang <yunlian@chromium.org>
Commit-Queue: Yunlian Jiang <yunlian@chromium.org>

2015-04-20 23:02:02 +00:00

15 KiB

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