clang readability-braces-around-statements (#6298)

src/drivers/device/vdev.cpp

@@ -435,10 +435,11 @@ VDev::poll_notify(pollevent_t events)
 	/* lock against poll() as well as other wakeups */
 	lock();
 
-	for (unsigned i = 0; i < _max_pollwaiters; i++)
+	for (unsigned i = 0; i < _max_pollwaiters; i++) {
 		if (nullptr != _pollset[i]) {
 			poll_notify_one(_pollset[i], events);
 		}
+	}
 
 	unlock();
 }
@@ -621,20 +622,22 @@ void VDev::showFiles()
 
 const char *VDev::topicList(unsigned int *next)
 {
-	for (; *next < PX4_MAX_DEV; (*next)++)
+	for (; *next < PX4_MAX_DEV; (*next)++) {
 		if (devmap[*next] && strncmp(devmap[(*next)]->name, "/obj/", 5) == 0) {
 			return devmap[(*next)++]->name;
 		}
+	}
 
 	return NULL;
 }
 
 const char *VDev::devList(unsigned int *next)
 {
-	for (; *next < PX4_MAX_DEV; (*next)++)
+	for (; *next < PX4_MAX_DEV; (*next)++) {
 		if (devmap[*next] && strncmp(devmap[(*next)]->name, "/dev/", 5) == 0) {
 			return devmap[(*next)++]->name;
 		}
+	}
 
 	return NULL;
 }

src/drivers/pwm_out_sim/pwm_out_sim.cpp

@@ -793,9 +793,10 @@ PWMSim::pwm_ioctl(device::file_t *filp, int cmd, unsigned long arg)
 				ret = -EINVAL;
 
 			} else {
-				if (_mixers == nullptr)
+				if (_mixers == nullptr) {
 					_mixers = new MixerGroup(control_callback,
 								 (uintptr_t)&_controls);
+				}
 
 				_mixers->add_mixer(mixer);
 				_mixers->groups_required(_groups_required);

src/modules/dataman/dataman.c

@@ -453,10 +453,11 @@ _file_write(dm_item_t item, unsigned char index, dm_persitence_t persistence, co
 	len = -1;
 
 	/* Seek to the right spot in the data manager file and write the data item */
-	if (lseek(g_task_fd, offset, SEEK_SET) == offset)
+	if (lseek(g_task_fd, offset, SEEK_SET) == offset) {
 		if ((len = write(g_task_fd, buffer, count)) == count) {
 			fsync(g_task_fd);        /* Make sure data is written to physical media */
 		}
+	}
 
 	/* Make sure the write succeeded */
 	if (len != count) {