431 	void *orig_addr;  in pci_endpoint_test_write()  local
445 	orig_addr = dma_alloc_coherent(dev, size + alignment, &orig_phys_addr,  in pci_endpoint_test_write()
447 	if (!orig_addr) {  in pci_endpoint_test_write()
456 		addr = orig_addr + offset;  in pci_endpoint_test_write()
459 		addr = orig_addr;  in pci_endpoint_test_write()
486 	dma_free_coherent(dev, size + alignment, orig_addr, orig_phys_addr);  in pci_endpoint_test_write()
499 	void *orig_addr;  in pci_endpoint_test_read()  local
513 	orig_addr = dma_alloc_coherent(dev, size + alignment, &orig_phys_addr,  in pci_endpoint_test_read()
515 	if (!orig_addr) {  in pci_endpoint_test_read()
524 		addr = orig_addr + offset;  in pci_endpoint_test_read()
527 		addr = orig_addr;  in pci_endpoint_test_read()
548 	dma_free_coherent(dev, size + alignment, orig_addr, orig_phys_addr);  in pci_endpoint_test_read()