[update] delete extra null string.

thread-liu · thread-liu · commit c77e9991ea6f · 2020-08-28T13:47:49.000+08:00
diff --git a/bsp/stm32/libraries/HAL_Drivers/drv_hwtimer.c b/bsp/stm32/libraries/HAL_Drivers/drv_hwtimer.c
@@ -177,7 +177,6 @@ static void pclkx_doubler_get(rt_uint32_t *pclk1_doubler, rt_uint32_t *pclk2_dou
        *pclk2_doubler = 2; 
     }
 #else
-    
     if (RCC_ClkInitStruct.APB1CLKDivider != RCC_HCLK_DIV1)    
     {
          *pclk1_doubler = 2;

Original file line number	Diff line number	Diff line change
`@@ -177,7 +177,6 @@ static void pclkx_doubler_get(rt_uint32_t pclk1_doubler, rt_uint32_t pclk2_dou`
`177`	`177`	`*pclk2_doubler = 2;`
`178`	`178`	`}`
`179`	`179`	`#else`
`180`		`-`
`181`	`180`	`if (RCC_ClkInitStruct.APB1CLKDivider != RCC_HCLK_DIV1)`
`182`	`181`	`{`
`183`	`182`	`*pclk1_doubler = 2;`