cpu/stm32f1: fix build issue with iotlab-m3 (arm-none-eabi-gcc 4.9.3)
@ -103,7 +103,7 @@
#elif CLK_HSE
#define SYSCLK_SRC RCC_CFGR_SW_HSE
#define SYSCLK_BSY RCC_CFGR_SWS_HSE
#elif
#else
#define SYSCLK_SRC RCC_CFGR_SW_HSI
#define SYSCLK_BSY RCC_CFGR_SWS_HSI
#endif