trivial code style cleanup round 2

src/modules/systemlib/cpuload.c

@@ -97,7 +97,8 @@ void cpuload_initialize_once()
 		system_load.tasks[system_load.total_count].start_time = now;
 		system_load.tasks[system_load.total_count].total_runtime = 0;
 		system_load.tasks[system_load.total_count].curr_start_time = 0;
-		system_load.tasks[system_load.total_count].tcb = sched_gettcb(system_load.total_count);	// it is assumed that these static threads have consecutive PIDs
+		system_load.tasks[system_load.total_count].tcb = sched_gettcb(
+					system_load.total_count);	// it is assumed that these static threads have consecutive PIDs
 		system_load.tasks[system_load.total_count].valid = true;
 	}
 }

src/modules/systemlib/hx_stream.h

@@ -103,7 +103,7 @@ __EXPORT extern void		hx_stream_reset(hx_stream_t stream);
 /**
  * Prepare to send a frame.
  *
- * Use this in conjunction with hx_stream_send_next to 
+ * Use this in conjunction with hx_stream_send_next to
  * set the frame to be transmitted.
  *
  * Use hx_stream_send() to write to the stream fd directly.
@@ -124,7 +124,7 @@ __EXPORT extern int		hx_stream_start(hx_stream_t stream,
  * calling hx_stream_start first.
  *
  * @param stream	A handle returned from hx_stream_init.
- * @return		The byte to send, or -1 if there is 
+ * @return		The byte to send, or -1 if there is
  *			nothing left to send.
  */
 __EXPORT extern int		hx_stream_send_next(hx_stream_t stream);

src/modules/systemlib/mcu_version.h

@@ -50,7 +50,7 @@ enum MCU_REV {
 /**
  * Reports the microcontroller unique id.
  *
- * This ID is guaranteed to be unique for every mcu. 
+ * This ID is guaranteed to be unique for every mcu.
  * @param uid_96_bit A uint32_t[3] array to copy the data to.
  */
 __EXPORT void mcu_unique_id(uint32_t *uid_96_bit);
@@ -62,6 +62,6 @@ __EXPORT void mcu_unique_id(uint32_t *uid_96_bit);
  * @param revstr The full chip name string
  * @return The silicon revision / version number as integer
  */
-__EXPORT int mcu_version(char* rev, char** revstr);
+__EXPORT int mcu_version(char *rev, char **revstr);
 
 __END_DECLS

src/modules/systemlib/mixer/mixer_group.cpp

@@ -76,8 +76,9 @@ MixerGroup::add_mixer(Mixer *mixer)
 
 	mpp = &_first;
 
-	while (*mpp != nullptr)
+	while (*mpp != nullptr) {
 		mpp = &((*mpp)->_next);
+	}
 
 	*mpp = mixer;
 	mixer->_next = nullptr;
@@ -185,6 +186,7 @@ MixerGroup::load_from_buf(const char *buf, unsigned &buflen)
 			/* only adjust buflen if parsing was successful */
 			buflen = resid;
 			debug("SUCCESS - buflen: %d", buflen);
+
 		} else {
 
 			/*

src/modules/systemlib/pwm_limit/pwm_limit.h

@@ -72,7 +72,8 @@ typedef struct {
 
 __EXPORT void pwm_limit_init(pwm_limit_t *limit);
 
-__EXPORT void pwm_limit_calc(const bool armed, const unsigned num_channels, const uint16_t *disarmed_pwm, const uint16_t *min_pwm, const uint16_t *max_pwm, const float *output, uint16_t *effective_pwm, pwm_limit_t *limit);
+__EXPORT void pwm_limit_calc(const bool armed, const unsigned num_channels, const uint16_t *disarmed_pwm,
+			     const uint16_t *min_pwm, const uint16_t *max_pwm, const float *output, uint16_t *effective_pwm, pwm_limit_t *limit);
 
 __END_DECLS
 

src/modules/systemlib/systemlib.c

@@ -66,10 +66,11 @@ systemreset(bool to_bootloader)
 		/* XXX wow, this is evil - write a magic number into backup register zero */
 		*(uint32_t *)0x40002850 = 0xb007b007;
 	}
+
 	up_systemreset();
 
 	/* lock up here */
-	while(true);
+	while (true);
 }
 
 static void kill_task(FAR struct tcb_s *tcb, FAR void *arg);
@@ -87,7 +88,7 @@ static void kill_task(FAR struct tcb_s *tcb, FAR void *arg)
 	kill(tcb->pid, SIGUSR1);
 }
 
-int task_spawn_cmd(const char *name, int scheduler, int priority, int stack_size, main_t entry, char * const argv[])
+int task_spawn_cmd(const char *name, int scheduler, int priority, int stack_size, main_t entry, char *const argv[])
 {
 	int pid;