enable -Wunused (#280)

2020-07-08 00:39:35 -07:00 · 2020-07-08 00:39:35 -07:00 · 3cfb5c7778
parent 55e9af71fc
commit 3cfb5c7778
2 changed files with 1 additions and 1 deletions
--- a/1
+++ b/1
@ -33,6 +33,7 @@ env = Environment(
    "-g",
    "-fPIC",
    "-O2",
+    "-Wunused",
    "-Werror",
  ] + ccflags_asan,
  LDFLAGS=ldflags_asan,
--- a/can/parser.cc
+++ b/can/parser.cc
@ -171,7 +171,6 @@ CANParser::CANParser(int abus, const std::string& dbc_name,

 void CANParser::UpdateCans(uint64_t sec, const capnp::List<cereal::CanData>::Reader& cans) {
    int msg_count = cans.size();
-    uint64_t p;

    DEBUG("got %d messages\n", msg_count);