drivers/virtio/virtio_ring.c:2234: warning: No description found for return value of 'virtqueue_add_sgs'
drivers/virtio/virtio_ring.c:2271: warning: No description found for return value of 'virtqueue_add_outbuf'
drivers/virtio/virtio_ring.c:2298: warning: No description found for return value of 'virtqueue_add_inbuf'
drivers/virtio/virtio_ring.c:2327: warning: No description found for return value of 'virtqueue_add_inbuf_ctx'
drivers/virtio/virtio_ring.c:2339: warning: No description found for return value of 'virtqueue_dma_dev'
drivers/virtio/virtio_ring.c:2361: warning: No description found for return value of 'virtqueue_kick_prepare'
drivers/virtio/virtio_ring.c:2378: warning: No description found for return value of 'virtqueue_notify'
drivers/virtio/virtio_ring.c:2406: warning: No description found for return value of 'virtqueue_kick'
drivers/virtio/virtio_ring.c:2432: warning: No description found for return value of 'virtqueue_get_buf_ctx'
drivers/virtio/virtio_ring.c:2478: warning: No description found for return value of 'virtqueue_enable_cb_prepare'
drivers/virtio/virtio_ring.c:2499: warning: No description found for return value of 'virtqueue_poll'
drivers/virtio/virtio_ring.c:2523: warning: No description found for return value of 'virtqueue_enable_cb'
drivers/virtio/virtio_ring.c:2544: warning: No description found for return value of 'virtqueue_enable_cb_delayed'
drivers/virtio/virtio_ring.c:2564: warning: No description found for return value of 'virtqueue_detach_unused_buf'
drivers/virtio/virtio_ring.c:2586: warning: No description found for return value of 'vring_interrupt'
drivers/virtio/virtio_ring.c:2754: warning: No description found for return value of 'virtqueue_resize'
drivers/virtio/virtio_ring.c:2802: warning: No description found for return value of 'virtqueue_set_dma_premapped'
drivers/virtio/virtio_ring.c:2839: warning: No description found for return value of 'virtqueue_reset'
drivers/virtio/virtio_ring.c:2988: warning: No description found for return value of 'virtqueue_get_vring_size'
drivers/virtio/virtio_ring.c:3134: warning: No description found for return value of 'virtqueue_dma_map_single_attrs'
drivers/virtio/virtio_ring.c:3178: warning: No description found for return value of 'virtqueue_dma_mapping_error'
drivers/virtio/virtio_ring.c:3199: warning: No description found for return value of 'virtqueue_dma_need_sync'
drivers/virtio/virtio_ring.c:2230: warning: No description found for return value of 'virtqueue_add_sgs'
drivers/virtio/virtio_ring.c:2267: warning: No description found for return value of 'virtqueue_add_outbuf'
drivers/virtio/virtio_ring.c:2294: warning: No description found for return value of 'virtqueue_add_inbuf'
drivers/virtio/virtio_ring.c:2323: warning: No description found for return value of 'virtqueue_add_inbuf_ctx'
drivers/virtio/virtio_ring.c:2335: warning: No description found for return value of 'virtqueue_dma_dev'
drivers/virtio/virtio_ring.c:2357: warning: No description found for return value of 'virtqueue_kick_prepare'
drivers/virtio/virtio_ring.c:2374: warning: No description found for return value of 'virtqueue_notify'
drivers/virtio/virtio_ring.c:2402: warning: No description found for return value of 'virtqueue_kick'
drivers/virtio/virtio_ring.c:2428: warning: No description found for return value of 'virtqueue_get_buf_ctx'
drivers/virtio/virtio_ring.c:2474: warning: No description found for return value of 'virtqueue_enable_cb_prepare'
drivers/virtio/virtio_ring.c:2495: warning: No description found for return value of 'virtqueue_poll'
drivers/virtio/virtio_ring.c:2519: warning: No description found for return value of 'virtqueue_enable_cb'
drivers/virtio/virtio_ring.c:2540: warning: No description found for return value of 'virtqueue_enable_cb_delayed'
drivers/virtio/virtio_ring.c:2560: warning: No description found for return value of 'virtqueue_detach_unused_buf'
drivers/virtio/virtio_ring.c:2582: warning: No description found for return value of 'vring_interrupt'
drivers/virtio/virtio_ring.c:2749: warning: No description found for return value of 'virtqueue_resize'
drivers/virtio/virtio_ring.c:2791: warning: No description found for return value of 'virtqueue_reset'
drivers/virtio/virtio_ring.c:2940: warning: No description found for return value of 'virtqueue_get_vring_size'
drivers/virtio/virtio_ring.c:3086: warning: No description found for return value of 'virtqueue_dma_map_single_attrs'
drivers/virtio/virtio_ring.c:3130: warning: No description found for return value of 'virtqueue_dma_mapping_error'
drivers/virtio/virtio_ring.c:3151: warning: No description found for return value of 'virtqueue_dma_need_sync'