Code cleanup - Whitespace changes

These are only whitespace changes

Signed-off-by: Mark Charlebois <charlebm@gmail.com>

src/modules/uORB/uORBDevices_posix.cpp

@@ -655,10 +655,12 @@ uORB::DeviceMaster::ioctl(device::file_t *filp, int cmd, unsigned long arg)
 						if ((existing_node != nullptr) && !(existing_node->is_published())) {
 							/* nothing has been published yet, lets claim it */
 							ret = PX4_OK;
+
 						} else {
 							/* otherwise: data has already been published, keep looking */
 						}
 					}
+
 					/* also discard the name now */
 					free((void *)objname);
 					free((void *)devpath);