[Style] Global style fix run.

include/libopencm3/cm3/cortex.h

@@ -161,9 +161,12 @@ static inline bool __cm_atomic_set(bool* val)
 	return cm_mask_interrupts(*val);
 }
 
-#define __CM_SAVER(state) 		__val = state,		\
+#define __CM_SAVER(state)					\
+do {								\
+	__val = state,						\
 	__save __attribute__((__cleanup__(__cm_atomic_set))) =	\
-	__cm_atomic_set(&__val)
+	__cm_atomic_set(&__val);				\
+} while (0)
 
 #endif /* !defined(__DOXYGEN) */
 
@@ -214,7 +217,9 @@ static inline bool __cm_atomic_set(bool* val)
 #define CM_ATOMIC_BLOCK()
 #else /* defined(__DOXYGEN__) */
 #define CM_ATOMIC_BLOCK()						\
-	for (bool ___CM_SAVER(true), __my = true; __my; __my = false)
+do {									\
+	for (bool ___CM_SAVER(true), __my = true; __my; __my = false);	\
+} while (0)
 #endif /* defined(__DOXYGEN__) */
 
 /*---------------------------------------------------------------------------*/

include/libopencm3/ethernet/mac_stm32fxx7.h

@@ -749,5 +749,4 @@ END_DECLS
 
 /**@}*/
 
-
 #endif

lib/stm32/common/rcc_common_all.c

@@ -93,7 +93,8 @@ void rcc_peripheral_reset(volatile uint32_t *reg, uint32_t reset)
  *
  * @param[in] *reg Unsigned int32. Pointer to a Reset Register
  *			 (either RCC_AHBENR, RCC_APB1ENR or RCC_APB2ENR)
- * @param[in] clear_reset Unsigned int32. Logical OR of all resets to be removed:
+ * @param[in] clear_reset Unsigned int32. Logical OR of all resets to be
+ * removed:
  * @li If register is RCC_AHBRSTR, from @ref rcc_ahbrstr_rst
  * @li If register is RCC_APB1RSTR, from @ref rcc_apb1rstr_rst
  * @li If register is RCC_APB2RSTR, from @ref rcc_apb2rstr_rst

lib/stm32/f0/adc.c

@@ -788,7 +788,7 @@ void adc_enable_analog_watchdog_on_all_channels(uint32_t adc)
 
 void adc_enable_analog_watchdog_on_selected_channel(uint32_t adc, uint8_t chan)
 {
-	ADC_CFGR1(adc) = (ADC_CFGR1(adc) & ~ADC_CFGR1_AWDCH) | \
+	ADC_CFGR1(adc) = (ADC_CFGR1(adc) & ~ADC_CFGR1_AWDCH) |
 			  ADC_CFGR1_AWDCH_VAL(chan);
 
 	ADC_CFGR1(adc) |= ADC_CFGR1_AWDEN | ADC_CFGR1_AWDSGL;