From 96231b2686b53f71838a335bdc404cb5285d1a01 Mon Sep 17 00:00:00 2001 From: Marek Szyprowski Date: Tue, 18 Aug 2015 09:14:15 +0100 Subject: [PATCH] ARM: 8419/1: dma-mapping: harmonize definition of DMA_ERROR_CODE All architectures except arm that define DMA_ERROR_CODE are casting it to (dma_addr_t) - as it is always compared to dma_addr_t in arm as well this could be harmonized. Signed-off-by: Nicholas Mc Guire Acked-by: Marek Szyprowski Signed-off-by: Russell King --- arch/arm/include/asm/dma-mapping.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) 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; -- 2.20.1