tree a05b5e63c5918ba9ccdaed9c0402bc476642aaa1
parent 704d9e50fc9e0c16630fb47136b45926430979c0
author Vadim Yanitskiy <vyanitskiy@sysmocom.de> 1704014553 +0700
committer fixeria <vyanitskiy@sysmocom.de> 1704469000 +0000

vty: suppress warnings about len being set but not used

This commit fixes the following warning seen with CC=clang:

utils.c:376:6: warning: variable 'len' set but not used [-Wunused-but-set-variable]
        int len = 0, offset = 0, ret, rem;

... and finally allows to build libosmocore with --enable-werror.

Change-Id: I0040ef20ba3fc53ee7ccefc4885170f333f80566