format: remove uneeded brackets.

Change-Id: I0689d62e32b9b60059adc2d4be78fa3b2581441c
Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>

5 files changed, 8 insertions, 77 deletions

diff --git a/low-can-binding/binding/application.cpp b/low-can-binding/binding/application.cpp
index c5dfa1b6..4c9641c4 100644
--- a/low-can-binding/binding/application.cpp
+++ b/low-can-binding/binding/application.cpp
@@ -154,13 +154,9 @@ bool application_t::is_engine_on()
 
 		if(sf.signals.front()->get_last_value_with_timestamp().first > 0 &&
 		   std::difftime(std::time(nullptr), last_timestamp_in_s) < ENGINE_VALUE_TIMEOUT)
-		{
 			engine_on = true;
-		}
 		else
-		{
 			AFB_NOTICE("is_engine_on: engine.speed CAN signal found, but engine seems off");
-		}
 	}
 	else
 	{
diff --git a/low-can-binding/binding/low-can-cb.cpp b/low-can-binding/binding/low-can-cb.cpp
index 5d5a5170..4be7261e 100644
--- a/low-can-binding/binding/low-can-cb.cpp
+++ b/low-can-binding/binding/low-can-cb.cpp
@@ -126,9 +126,7 @@ static int subscribe_unsubscribe_signal(afb_req_t request,
 		 * subsciptions.
 		 */
 		if(! request)
-		{
 			return 0;
-		}
 
 		// Event doesn't exist , so let's create it
 		if ((ret = can_subscription->subscribe(request)) < 0)
@@ -485,35 +483,6 @@ void unsubscribe(afb_req_t request)
 	do_subscribe_unsubscribe(request, false);
 }
 
-/*
-static int send_frame(struct canfd_frame& cfd, const std::string& bus_name, socket_type type)
-{
-	if(bus_name.empty())
-	{
-		return -1;
-	}
-
-	std::map<std::string, std::shared_ptr<low_can_subscription_t> >& cd = application_t::instance().get_can_devices();
-
-	if( cd.count(bus_name) == 0)
-	{
-		cd[bus_name] = std::make_shared<low_can_subscription_t>(low_can_subscription_t());
-	}
-
-
-	if(type == socket_type::BCM)
-	{
-		return low_can_subscription_t::tx_send(*cd[bus_name], cfd, bus_name);
-	}
-	else if(type == socket_type::J1939)
-	{
-		return low_can_subscription_t::j1939_send(*cd[bus_name], cfd, bus_name);
-	}
-	else{
-		return -1;
-	}
-}
-*/
 static int send_message(message_t *message, const std::string& bus_name, uint32_t flags, event_filter_t &event_filter, std::shared_ptr<signal_t> signal)
 {
 	if(bus_name.empty())
diff --git a/low-can-binding/binding/low-can-subscription.cpp b/low-can-binding/binding/low-can-subscription.cpp
index 4bdf3181..6cfcb718 100644
--- a/low-can-binding/binding/low-can-subscription.cpp
+++ b/low-can-binding/binding/low-can-subscription.cpp
@@ -102,12 +102,9 @@ int low_can_subscription_t::set_event()
 int low_can_subscription_t::subscribe(afb_req_t request)
 {
 	if(! afb_event_is_valid(event_))
-	{
 		if(set_event() < 0)
-		{
 			return -1;
-		}
-	}
+
 	return afb_req_subscribe(request, event_);
 }
 
@@ -175,12 +172,9 @@ const vect_ptr_diag_msg_t low_can_subscription_t::get_diagnostic_message() const
 const std::shared_ptr<diagnostic_message_t> low_can_subscription_t::get_diagnostic_message(uint32_t pid) const
 {
 	for(const auto& diag: diagnostic_message_)
-	{
 		if(diag->get_pid() == pid)
-		{
 			return diag;
-		}
-	}
+
 	return nullptr;
 }
 
@@ -190,12 +184,9 @@ const std::shared_ptr<diagnostic_message_t> low_can_subscription_t::get_diagnost
 const std::shared_ptr<diagnostic_message_t> low_can_subscription_t::get_diagnostic_message(const std::string& name) const
 {
 	for(const auto& diag: diagnostic_message_)
-	{
 		if(diag->get_name() == name)
-		{
 			return diag;
-		}
-	}
+
 	return nullptr;
 }
 
@@ -421,9 +412,7 @@ int low_can_subscription_t::open_socket(low_can_subscription_t &subscription, co
 			pgn_t pgn = J1939_NO_PGN;
 			std::shared_ptr<utils::socketcan_j1939_addressclaiming_t> socket = std::make_shared<utils::socketcan_j1939_addressclaiming_t>();
 			if(!bus_name.empty())
-			{
 				ret = socket->open(bus_name, pgn);
-			}
 			subscription.socket_ = socket;
 			subscription.index_ = (int)subscription.socket_->socket();
 		}
@@ -628,26 +617,17 @@ int low_can_subscription_t::create_rx_filter_can(low_can_subscription_t &subscri
 int low_can_subscription_t::create_rx_filter(std::shared_ptr<signal_t> sig)
 {
 	if(!sig->get_message()->is_isotp() && !sig->get_message()->is_j1939())
-	{
 		return low_can_subscription_t::create_rx_filter_can(*this, sig);
-	}
 #ifdef USE_FEATURE_ISOTP
 	else if(sig->get_message()->is_isotp())
-	{
 		return low_can_subscription_t::create_rx_filter_isotp(*this, sig);
-	}
 #endif
 #ifdef USE_FEATURE_J1939
 	else if(sig->get_message()->is_j1939())
-	{
 		return low_can_subscription_t::create_rx_filter_j1939(*this, sig);
-	}
 #endif
-	else
-	{
-		AFB_ERROR("Signal can't be j1939 and isotp");
-		return -1;
-	}
+	AFB_ERROR("Signal can't be j1939 and isotp");
+	return -1;
 }
 
 
diff --git a/low-can-binding/can/can-decoder.cpp b/low-can-binding/can/can-decoder.cpp
index 15341b1c..3f05fd53 100644
--- a/low-can-binding/can/can-decoder.cpp
+++ b/low-can-binding/can/can-decoder.cpp
@@ -65,11 +65,9 @@ int decoder_t::handle_sign(const signal_t& signal, std::vector<uint8_t>& data_si
 			case sign_t::TWOS_COMPLEMENT:
 				//complement only until end_bit
 				data_signal[0] = ((data_signal[0] ^ mask) & mask);
-				if(data_signal.size() > 1) {
-					for(int i=1; i < data_signal.size(); i++) {
+				if(data_signal.size() > 1)
+					for(int i=1; i < data_signal.size(); i++)
 						data_signal[i] = data_signal[i] ^ 0xFF;
-					}
-				}
 				if(signal.get_sign() == sign_t::TWOS_COMPLEMENT)
 					data_signal[data_signal.size() - 1] = static_cast<uint8_t>(data_signal[data_signal.size() - 1] + 1);
 				break;
@@ -213,9 +211,7 @@ openxc_DynamicField decoder_t::decode_ascii(signal_t& signal, std::shared_ptr<me
 	std::string ret_s = "";
 	openxc_DynamicField openxc_bytes = decode_bytes(signal,message,send);
 	if(!openxc_bytes.has_bytes_value)
-	{
 		AFB_ERROR("Error no bytes value to translate to ascii");
-	}
 	ret_s = converter_t::to_ascii(openxc_bytes.bytes_value,openxc_bytes.length_array);
 	openxc_DynamicField ret = build_DynamicField(ret_s);
 	return ret;
@@ -230,9 +226,7 @@ openxc_DynamicField decoder_t::decode_date(signal_t& signal, std::shared_ptr<mes
 
 	// Don't send if they is no changes
 	if ((signal.get_last_value() == value && !signal.get_send_same()) || !*send )
-	{
 		*send = false;
-	}
 	signal.set_last_value(value);
 
 	return decoded_value;
@@ -246,10 +240,7 @@ openxc_DynamicField decoder_t::decode_time(signal_t& signal, std::shared_ptr<mes
 	openxc_DynamicField decoded_value = build_DynamicField(value);
 
 	// Don't send if they is no changes
-	if ((signal.get_last_value() == value && !signal.get_send_same()) || !*send )
-	{
-		*send = false;
-	}
+	*send = (signal.get_last_value() == value && !signal.get_send_same()) || !*send ? false : true;
 	signal.set_last_value(value);
 
 	return decoded_value;
@@ -278,9 +269,7 @@ openxc_DynamicField decoder_t::decode_noop(signal_t& signal, std::shared_ptr<mes
 
 	// Don't send if they is no changes
 	if ((signal.get_last_value() == value && !signal.get_send_same()) || !*send )
-	{
 		*send = false;
-	}
 	signal.set_last_value(value);
 
 	return decoded_value;
@@ -369,9 +358,7 @@ openxc_DynamicField decoder_t::decode_state(signal_t& signal, std::shared_ptr<me
 
 	// Don't send if they is no changes
 	if ((signal.get_last_value() == value && !signal.get_send_same()) || !*send )
-	{
 		*send = false;
-	}
 	signal.set_last_value(value);
 
 
diff --git a/low-can-binding/utils/openxc-utils.cpp b/low-can-binding/utils/openxc-utils.cpp
index e2cf8d59..5ca70b88 100644
--- a/low-can-binding/utils/openxc-utils.cpp
+++ b/low-can-binding/utils/openxc-utils.cpp
@@ -402,7 +402,6 @@ void jsonify_DynamicField(const openxc_DynamicField& field, json_object* value)
 	else if(field.has_bytes_value)
 	{
 		std::string s = converter_t::to_hex(field.bytes_value, field.length_array);
-
 		json_object_object_add(value, "value", json_object_new_string(s.c_str()));
 	}
 }