logger: use non-scientific format for status output

src/modules/logger/logger.cpp

@@ -574,8 +574,8 @@ void Logger::run()
 			if (deltat > 4.0) {
 				alloc_info = mallinfo();
 				double throughput = total_bytes / deltat;
-				PX4_INFO("%8.1e Kbytes/sec, %zu highWater,  %d dropouts, %5.3f sec max, free heap: %d",
-					 throughput / 1e3, highWater, dropout_count, max_drop_len, alloc_info.fordblks);
+				PX4_INFO("%8.1lf KB/s, %zu highWater,  %d dropouts, %5.3f sec max, free heap: %d",
+					 throughput / 1.e3, highWater, dropout_count, max_drop_len, alloc_info.fordblks);
 
 				total_bytes = 0;
 				highWater = 0,
@@ -757,6 +757,7 @@ void Logger::write_info(const char *name, const char *value)
 
 		write_wait(buffer, msg_size);
 	}
+
 	_writer.unlock();
 }