[review v6] Fix unused function error

[Pedro Alves (Code Review)]

Pedro Alves has posted comments on this change.

Change URL: https://gnutoolchain-gerrit.osci.io/r/c/binutils-gdb/+/753
......................................................................


Patch Set 6: Code-Review+2


-- 
Gerrit-Project: binutils-gdb
Gerrit-Branch: master
Gerrit-Change-Id: Iad6123d61d76d111e3ef8d24aa8c60112304c749
Gerrit-Change-Number: 753
Gerrit-PatchSet: 6
Gerrit-Owner: Luis Machado <luis.machado@linaro.org>
Gerrit-Reviewer: Luis Machado <luis.machado@linaro.org>
Gerrit-Reviewer: Pedro Alves <palves@redhat.com>
Gerrit-CC: Christian Biesinger <cbiesinger@google.com>
Gerrit-Comment-Date: Thu, 12 Dec 2019 11:19:55 +0000
Gerrit-HasComments: No
Gerrit-Has-Labels: Yes
Gerrit-MessageType: comment