[arch/arm/mm/alignment.c:875]: (error) Shifting signed 32-bit value by 31 bits is undefined behaviour [arch/arm/mm/fault.c:556]: (error) Shifting signed 32-bit value by 31 bits is undefined behaviour [arch/arm/mm/fault.c:585]: (error) Shifting signed 32-bit value by 31 bits is undefined behaviour [arch/arm/mm/fault.c:219]: (error) Shifting signed 32-bit value by 31 bits is undefined behaviour Signed-off-by: Phong Tran <tranmanphong@xxxxxxxxx> --- arch/arm/mm/fault.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/arm/mm/fault.h b/arch/arm/mm/fault.h index c063708fa503..159c4e7bff09 100644 --- a/arch/arm/mm/fault.h +++ b/arch/arm/mm/fault.h @@ -5,9 +5,9 @@ /* * Fault status register encodings. We steal bit 31 for our own purposes. */ -#define FSR_LNX_PF (1 << 31) -#define FSR_WRITE (1 << 11) -#define FSR_FS4 (1 << 10) +#define FSR_LNX_PF (1U << 31) +#define FSR_WRITE (1U << 11) +#define FSR_FS4 (1U << 10) #define FSR_FS3_0 (15) #define FSR_FS5_0 (0x3f) -- 2.11.0
