1 files changed, 0 insertions, 10 deletions

diff --git a/arch/unicore32/include/asm/dma-mapping.h b/arch/unicore32/include/asm/dma-mapping.h
index 636e942940a0..175d7e3f7b0a 100644
--- a/arch/unicore32/include/asm/dma-mapping.h
+++ b/arch/unicore32/include/asm/dma-mapping.h
@@ -38,16 +38,6 @@ static inline int dma_supported(struct device *dev, u64 mask)
         return dma_ops->dma_supported(dev, mask);
 }
 
-static inline int dma_mapping_error(struct device *dev, dma_addr_t dma_addr)
-{
-        struct dma_map_ops *dma_ops = get_dma_ops(dev);
-
-        if (dma_ops->mapping_error)
-                return dma_ops->mapping_error(dev, dma_addr);
-
-        return 0;
-}
-
 #include <asm-generic/dma-mapping-common.h>
 
 static inline bool dma_capable(struct device *dev, dma_addr_t addr, size_t size)