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-rw-r--r--lib/swiotlb.c7
1 files changed, 2 insertions, 5 deletions
diff --git a/lib/swiotlb.c b/lib/swiotlb.c
index 3066ffe1f9eb..2fb485d0e7eb 100644
--- a/lib/swiotlb.c
+++ b/lib/swiotlb.c
@@ -483,12 +483,9 @@ swiotlb_alloc_coherent(struct device *hwdev, size_t size,
483 * swiotlb_map_single(), which will grab memory from 483 * swiotlb_map_single(), which will grab memory from
484 * the lowest available address range. 484 * the lowest available address range.
485 */ 485 */
486 dma_addr_t handle; 486 ret = map_single(hwdev, NULL, size, DMA_FROM_DEVICE);
487 handle = swiotlb_map_single(NULL, NULL, size, DMA_FROM_DEVICE); 487 if (!ret)
488 if (swiotlb_dma_mapping_error(hwdev, handle))
489 return NULL; 488 return NULL;
490
491 ret = bus_to_virt(handle);
492 } 489 }
493 490
494 memset(ret, 0, size); 491 memset(ret, 0, size);