diff --git a/arch/arm/include/asm/dma-mapping.h b/arch/arm/include/asm/dma-mapping.h index b52101d37ec74d7db81f0b33a12b051f7aca5527..a68b9d8a71fed8ee2357d833a023d2bed9696d69 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;