75 		if (unlikely(num < 0)) {  in iommu_batch_flush()
144 	if (unlikely(order >= MAX_ORDER))  in dma_4v_alloc_coherent()
151 	if (unlikely(!page))  in dma_4v_alloc_coherent()
162 	if (unlikely(entry == DMA_ERROR_CODE))  in dma_4v_alloc_coherent()
178 		if (unlikely(err < 0L))  in dma_4v_alloc_coherent()
182 	if (unlikely(iommu_batch_end() < 0L))  in dma_4v_alloc_coherent()
249 	if (unlikely(direction == DMA_NONE))  in dma_4v_map_page()
259 	if (unlikely(entry == DMA_ERROR_CODE))  in dma_4v_map_page()
275 		if (unlikely(err < 0L))  in dma_4v_map_page()
278 	if (unlikely(iommu_batch_end() < 0L))  in dma_4v_map_page()
305 	if (unlikely(direction == DMA_NONE)) {  in dma_4v_unmap_page()
379 		if (unlikely(entry == DMA_ERROR_CODE)) {  in dma_4v_map_sg()
396 			if (unlikely(err < 0L))  in dma_4v_map_sg()
432 	if (unlikely(err < 0L))  in dma_4v_map_sg()
659 	if (unlikely(err))  in pci_sun4v_get_head()
663 	if (unlikely(*head >= limit))  in pci_sun4v_get_head()
686 	if (unlikely(type != MSIQ_TYPE_MSI32 &&  in pci_sun4v_dequeue_msi()
695 	if (unlikely(err))  in pci_sun4v_dequeue_msi()
715 	if (unlikely(err))  in pci_sun4v_set_head()