STM32 16 bits ticker: don't check FLAG just clear it

LMESTM · LMESTM · commit 27be2e1884e8 · 2017-06-05T13:12:20.000+02:00
Not having the check will make the code more efficient.
diff --git a/targets/TARGET_STM/us_ticker_16b.c b/targets/TARGET_STM/us_ticker_16b.c
@@ -113,9 +113,7 @@ void us_ticker_disable_interrupt(void)
 void us_ticker_clear_interrupt(void)
 {
     TimMasterHandle.Instance = TIM_MST;
-    if (__HAL_TIM_GET_FLAG(&TimMasterHandle, TIM_FLAG_CC1) == SET) {
-        __HAL_TIM_CLEAR_FLAG(&TimMasterHandle, TIM_FLAG_CC1);
-    }
+    __HAL_TIM_CLEAR_FLAG(&TimMasterHandle, TIM_FLAG_CC1);
 }
 
 #endif // TIM_MST_16BIT

Original file line number	Diff line number	Diff line change
`@@ -113,9 +113,7 @@ void us_ticker_disable_interrupt(void)`
`113`	`113`	`void us_ticker_clear_interrupt(void)`
`114`	`114`	`{`
`115`	`115`	`TimMasterHandle.Instance = TIM_MST;`
`116`		`- if (__HAL_TIM_GET_FLAG(&TimMasterHandle, TIM_FLAG_CC1) == SET) {`
`117`		`- __HAL_TIM_CLEAR_FLAG(&TimMasterHandle, TIM_FLAG_CC1);`
`118`		`- }`
	`116`	`+ __HAL_TIM_CLEAR_FLAG(&TimMasterHandle, TIM_FLAG_CC1);`
`119`	`117`	`}`
`120`	`118`
`121`	`119`	`#endif // TIM_MST_16BIT`