From 9f3938da1e9f0b02afea0bfec2f918ad8713bf49 Mon Sep 17 00:00:00 2001 From: nongxiaoming Date: Thu, 4 Oct 2018 17:07:52 +0800 Subject: [PATCH] [bsp][stm32] Fix the warning when using ARM Compiler V6 --- .../CMSIS/CM3/DeviceSupport/ST/STM32F2xx/system_stm32f2xx.c | 2 +- .../CMSIS/ST/STM32F4xx/Source/Templates/system_stm32f4xx.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/bsp/stm32f20x/Libraries/CMSIS/CM3/DeviceSupport/ST/STM32F2xx/system_stm32f2xx.c b/bsp/stm32f20x/Libraries/CMSIS/CM3/DeviceSupport/ST/STM32F2xx/system_stm32f2xx.c index 63938af735..8db1e630f6 100644 --- a/bsp/stm32f20x/Libraries/CMSIS/CM3/DeviceSupport/ST/STM32F2xx/system_stm32f2xx.c +++ b/bsp/stm32f20x/Libraries/CMSIS/CM3/DeviceSupport/ST/STM32F2xx/system_stm32f2xx.c @@ -385,7 +385,7 @@ static void SetSysClock(void) RCC->CFGR |= RCC_CFGR_SW_PLL; /* Wait till the main PLL is used as system clock source */ - while ((RCC->CFGR & (uint32_t)RCC_CFGR_SWS ) != RCC_CFGR_SWS_PLL); + while ((RCC->CFGR & (uint32_t)RCC_CFGR_SWS ) != RCC_CFGR_SWS_PLL) { } } diff --git a/bsp/stm32f40x/Libraries/CMSIS/ST/STM32F4xx/Source/Templates/system_stm32f4xx.c b/bsp/stm32f40x/Libraries/CMSIS/ST/STM32F4xx/Source/Templates/system_stm32f4xx.c index 18fa12b803..1cd0875538 100644 --- a/bsp/stm32f40x/Libraries/CMSIS/ST/STM32F4xx/Source/Templates/system_stm32f4xx.c +++ b/bsp/stm32f40x/Libraries/CMSIS/ST/STM32F4xx/Source/Templates/system_stm32f4xx.c @@ -400,7 +400,7 @@ static void SetSysClock(void) RCC->CFGR |= RCC_CFGR_SW_PLL; /* Wait till the main PLL is used as system clock source */ - while ((RCC->CFGR & (uint32_t)RCC_CFGR_SWS ) != RCC_CFGR_SWS_PLL); + while ((RCC->CFGR & (uint32_t)RCC_CFGR_SWS ) != RCC_CFGR_SWS_PLL) { } }