diff --git a/arch/arm/include/asm/dma-mapping.h b/arch/arm/include/asm/dma-mapping.h index b52101d37ec7..a68b9d8a71fe 100644 --- a/arch/arm/include/asm/dma-mapping.h +++ b/arch/arm/include/asm/dma-mapping.h @@ -14,7 +14,7 @@ #include #include -#define DMA_ERROR_CODE (~0) +#define DMA_ERROR_CODE (~(dma_addr_t)0x0) extern struct dma_map_ops arm_dma_ops; extern struct dma_map_ops arm_coherent_dma_ops;