1 files changed, 3 insertions, 1 deletions

diff --git a/arch/arm/mm/dma-mapping.c b/arch/arm/mm/dma-mapping.c
index e62604384945..1a7815e5421b 100644
--- a/arch/arm/mm/dma-mapping.c
+++ b/arch/arm/mm/dma-mapping.c
@@ -1249,7 +1249,7 @@ __iommu_create_mapping(struct device *dev, struct page **pages, size_t size)
         struct dma_iommu_mapping *mapping = to_dma_iommu_mapping(dev);
         unsigned int count = PAGE_ALIGN(size) >> PAGE_SHIFT;
         dma_addr_t dma_addr, iova;
-        int i, ret = DMA_ERROR_CODE;
+        int i;
 
         dma_addr = __alloc_iova(mapping, size);
         if (dma_addr == DMA_ERROR_CODE)
@@ -1257,6 +1257,8 @@ __iommu_create_mapping(struct device *dev, struct page **pages, size_t size)
 
         iova = dma_addr;
         for (i = 0; i < count; ) {
+                int ret;
+
                 unsigned int next_pfn = page_to_pfn(pages[i]) + 1;
                 phys_addr_t phys = page_to_phys(pages[i]);
                 unsigned int len, j;