fix typo

hierophect · hierophect · commit 3d1b6d9fc8f1 · 2019-11-20T12:07:12.000-05:00
diff --git a/ports/stm32f4/common-hal/busio/SPI.c b/ports/stm32f4/common-hal/busio/SPI.c
@@ -50,7 +50,7 @@ STATIC uint32_t get_busclock(SPI_TypeDef * instance) {
         if(instance == SPI2) return HAL_RCC_GetPCLK1Freq();
     #endif
     #ifdef SPI3
-        if(instance == SPI2) return HAL_RCC_GetPCLK1Freq();
+        if(instance == SPI3) return HAL_RCC_GetPCLK1Freq();
     #endif
     return HAL_RCC_GetPCLK2Freq();
 }

Original file line number	Diff line number	Diff line change
`@@ -50,7 +50,7 @@ STATIC uint32_t get_busclock(SPI_TypeDef * instance) {`
`50`	`50`	`if(instance == SPI2) return HAL_RCC_GetPCLK1Freq();`
`51`	`51`	`#endif`
`52`	`52`	`#ifdef SPI3`
`53`		`- if(instance == SPI2) return HAL_RCC_GetPCLK1Freq();`
	`53`	`+ if(instance == SPI3) return HAL_RCC_GetPCLK1Freq();`
`54`	`54`	`#endif`
`55`	`55`	`return HAL_RCC_GetPCLK2Freq();`
`56`	`56`	`}`