Fixed warning when compiling (#105)

matt31084 · vareddy · commit c8b39c9924d0 · 2017-11-02T11:17:44.000-07:00
"aws-iot-device-sdk-embedded-C/src/aws_iot_mqtt_client_publish.c", line 353: warning #112-D: statement is unreachable Using TI 16.9.3LTS compiler, the above message is generated. The "return rc;" line is redundant as the FUNC_EXIT_RC macro on the line before returns as well.
diff --git a/src/aws_iot_mqtt_client_publish.c b/src/aws_iot_mqtt_client_publish.c
@@ -350,7 +350,6 @@ IoT_Error_t aws_iot_mqtt_internal_deserialize_publish(uint8_t *dup, QoS *qos,
 	rc = aws_iot_mqtt_internal_decode_remaining_length_from_buffer(curData, &decodedLen, &readBytesLen);
 	if(SUCCESS != rc) {
 		FUNC_EXIT_RC(rc);
-		return rc;
 	}
 	curData += (readBytesLen);
 	endData = curData + decodedLen;

Original file line number	Diff line number	Diff line change
`@@ -350,7 +350,6 @@ IoT_Error_t aws_iot_mqtt_internal_deserialize_publish(uint8_t dup, QoS qos,`
`350`	`350`	`rc = aws_iot_mqtt_internal_decode_remaining_length_from_buffer(curData, &decodedLen, &readBytesLen);`
`351`	`351`	`if(SUCCESS != rc) {`
`352`	`352`	`FUNC_EXIT_RC(rc);`
`353`		`- return rc;`
`354`	`353`	`}`
`355`	`354`	`curData += (readBytesLen);`
`356`	`355`	`endData = curData + decodedLen;`