1 files changed, 2 insertions, 19 deletions

diff --git a/drivers/iommu/dma-iommu.c b/drivers/iommu/dma-iommu.c
index 0ffb7805de77..5e0c8450fa0b 100644
--- a/drivers/iommu/dma-iommu.c
+++ b/drivers/iommu/dma-iommu.c
@@ -564,24 +564,6 @@ static struct page **__iommu_dma_get_pages(void *cpu_addr)
 }
 
 /**
- * iommu_dma_free - Free a buffer allocated by iommu_dma_alloc_remap()
- * @dev: Device which owns this buffer
- * @pages: Array of buffer pages as returned by __iommu_dma_alloc_remap()
- * @size: Size of buffer in bytes
- * @handle: DMA address of buffer
- *
- * Frees both the pages associated with the buffer, and the array
- * describing them
- */
-static void __iommu_dma_free(struct device *dev, struct page **pages,
-		size_t size, dma_addr_t *handle)
-{
-	__iommu_dma_unmap(dev, *handle, size);
-	__iommu_dma_free_pages(pages, PAGE_ALIGN(size) >> PAGE_SHIFT);
-	*handle = DMA_MAPPING_ERROR;
-}
-
-/**
  * iommu_dma_alloc_remap - Allocate and map a buffer contiguous in IOVA space
  * @dev: Device to allocate memory for. Must be a real device
  *	 attached to an iommu_dma_domain
@@ -1053,7 +1035,8 @@ static void iommu_dma_free(struct device *dev, size_t size, void *cpu_addr,
 
 		if (!pages)
 			return;
-		__iommu_dma_free(dev, pages, iosize, &handle);
+		__iommu_dma_unmap(dev, handle, iosize);
+		__iommu_dma_free_pages(pages, size >> PAGE_SHIFT);
 		dma_common_free_remap(cpu_addr, size, VM_USERMAP);
 	} else {
 		__iommu_dma_unmap(dev, handle, iosize);