drivers/virtio/virtio_ring.c:2236: warning: No description found for return value of 'virtqueue_add_sgs'
drivers/virtio/virtio_ring.c:2268: warning: No description found for return value of 'virtqueue_add_outbuf'
drivers/virtio/virtio_ring.c:2290: warning: No description found for return value of 'virtqueue_add_inbuf'
drivers/virtio/virtio_ring.c:2314: warning: No description found for return value of 'virtqueue_add_inbuf_ctx'
drivers/virtio/virtio_ring.c:2326: warning: No description found for return value of 'virtqueue_dma_dev'
drivers/virtio/virtio_ring.c:2348: warning: No description found for return value of 'virtqueue_kick_prepare'
drivers/virtio/virtio_ring.c:2365: warning: No description found for return value of 'virtqueue_notify'
drivers/virtio/virtio_ring.c:2393: warning: No description found for return value of 'virtqueue_kick'
drivers/virtio/virtio_ring.c:2419: warning: No description found for return value of 'virtqueue_get_buf_ctx'
drivers/virtio/virtio_ring.c:2465: warning: No description found for return value of 'virtqueue_enable_cb_prepare'
drivers/virtio/virtio_ring.c:2486: warning: No description found for return value of 'virtqueue_poll'
drivers/virtio/virtio_ring.c:2510: warning: No description found for return value of 'virtqueue_enable_cb'
drivers/virtio/virtio_ring.c:2531: warning: No description found for return value of 'virtqueue_enable_cb_delayed'
drivers/virtio/virtio_ring.c:2551: warning: No description found for return value of 'virtqueue_detach_unused_buf'
drivers/virtio/virtio_ring.c:2573: warning: No description found for return value of 'vring_interrupt'
drivers/virtio/virtio_ring.c:2741: warning: No description found for return value of 'virtqueue_resize'
drivers/virtio/virtio_ring.c:2789: warning: No description found for return value of 'virtqueue_set_dma_premapped'
drivers/virtio/virtio_ring.c:2826: warning: No description found for return value of 'virtqueue_reset'
drivers/virtio/virtio_ring.c:2975: warning: No description found for return value of 'virtqueue_get_vring_size'
drivers/virtio/virtio_ring.c:3121: warning: No description found for return value of 'virtqueue_dma_map_single_attrs'
drivers/virtio/virtio_ring.c:3165: warning: No description found for return value of 'virtqueue_dma_mapping_error'
drivers/virtio/virtio_ring.c:3186: warning: No description found for return value of 'virtqueue_dma_need_sync'
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'