diff options
Diffstat (limited to 'src/low-can-binding.cpp')
| -rw-r--r-- | src/low-can-binding.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/low-can-binding.cpp b/src/low-can-binding.cpp index aaa9e54a..4e58dd40 100644 --- a/src/low-can-binding.cpp +++ b/src/low-can-binding.cpp @@ -34,6 +34,7 @@ static int subscribe_unsubscribe_signal(struct afb_req request, bool subscribe, { int ret; + // TODO: lock the subscribed_signals when insert/remove const auto& ss_i = subscribed_signals.find(sig.genericName); if (ss_i != subscribed_signals.end()) { @@ -78,15 +79,15 @@ static int subscribe_unsubscribe_signal(struct afb_req request, bool subscribe, static int subscribe_unsubscribe_signals(struct afb_req request, bool subscribe, const std::vector<CanSignal>& signals) { - int ret; + int ret = 0; - // TODO: lock the subscribed_signals when insert/remove for(const auto& signal_i : signals) { ret = subscribe_unsubscribe_signal(request, subscribe, signal_i); if(ret == 0) return ret; } + return ret; } static int subscribe_unsubscribe_all(struct afb_req request, bool subscribe) |