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-rw-r--r--low-can-binding/binding/low-can-cb.cpp17
1 files changed, 6 insertions, 11 deletions
diff --git a/low-can-binding/binding/low-can-cb.cpp b/low-can-binding/binding/low-can-cb.cpp
index 3037994a..20ed39d4 100644
--- a/low-can-binding/binding/low-can-cb.cpp
+++ b/low-can-binding/binding/low-can-cb.cpp
@@ -53,21 +53,16 @@
int config_low_can(afb_api_t apiHandle, CtlSectionT *section, json_object *json_obj)
{
AFB_DEBUG("Config %s", json_object_to_json_string(json_obj));
- CtlConfigT *ctrlConfig;
-
- ctrlConfig = (CtlConfigT *) afb_api_get_userdata(apiHandle);
- if(! ctrlConfig)
- return -1;
+ CtlConfigT *ctrlConfig = (CtlConfigT *) afb_api_get_userdata(apiHandle);
+ int active_message_set = 0;
+ json_object *dev_mapping = nullptr;
+ const char *diagnotic_bus = nullptr;
- if(! ctrlConfig->external)
+ if(! ctrlConfig || ! ctrlConfig->external)
return -1;
application_t *application = (application_t*) ctrlConfig->external;
- int active_message_set;
- json_object *dev_mapping = nullptr;
- const char *diagnotic_bus = nullptr;
-
if(wrap_json_unpack(json_obj, "{si, ss}",
"active_message_set", &active_message_set,
"diagnostic_bus", &diagnotic_bus))
@@ -196,7 +191,7 @@ static int subscribe_unsubscribe_diagnostic_messages(afb_req_t request,
event_filter.frequency = event_filter.frequency == 0 ? sig->get_frequency() : event_filter.frequency;
std::shared_ptr<low_can_subscription_t> can_subscription;
- auto it = std::find_if(s.begin(), s.end(), [&sig](std::pair<int, std::shared_ptr<low_can_subscription_t> > sub)
+ auto it = std::find_if(s.begin(), s.end(), [&sig](std::pair<int, std::shared_ptr<low_can_subscription_t> > sub)
{
return (! sub.second->get_diagnostic_message().empty());
});