drivers/virtio/virtio_ring.c:2237: warning: No description found for return value of 'virtqueue_add_sgs'
drivers/virtio/virtio_ring.c:2269: warning: No description found for return value of 'virtqueue_add_outbuf'
drivers/virtio/virtio_ring.c:2291: warning: No description found for return value of 'virtqueue_add_inbuf'
drivers/virtio/virtio_ring.c:2315: warning: No description found for return value of 'virtqueue_add_inbuf_ctx'
drivers/virtio/virtio_ring.c:2327: warning: No description found for return value of 'virtqueue_dma_dev'
drivers/virtio/virtio_ring.c:2349: warning: No description found for return value of 'virtqueue_kick_prepare'
drivers/virtio/virtio_ring.c:2366: warning: No description found for return value of 'virtqueue_notify'
drivers/virtio/virtio_ring.c:2394: warning: No description found for return value of 'virtqueue_kick'
drivers/virtio/virtio_ring.c:2420: warning: No description found for return value of 'virtqueue_get_buf_ctx'
drivers/virtio/virtio_ring.c:2466: warning: No description found for return value of 'virtqueue_enable_cb_prepare'
drivers/virtio/virtio_ring.c:2487: warning: No description found for return value of 'virtqueue_poll'
drivers/virtio/virtio_ring.c:2511: warning: No description found for return value of 'virtqueue_enable_cb'
drivers/virtio/virtio_ring.c:2532: warning: No description found for return value of 'virtqueue_enable_cb_delayed'
drivers/virtio/virtio_ring.c:2552: warning: No description found for return value of 'virtqueue_detach_unused_buf'
drivers/virtio/virtio_ring.c:2574: warning: No description found for return value of 'vring_interrupt'
drivers/virtio/virtio_ring.c:2742: warning: No description found for return value of 'virtqueue_resize'
drivers/virtio/virtio_ring.c:2790: warning: No description found for return value of 'virtqueue_set_dma_premapped'
drivers/virtio/virtio_ring.c:2827: warning: No description found for return value of 'virtqueue_reset'
drivers/virtio/virtio_ring.c:2976: warning: No description found for return value of 'virtqueue_get_vring_size'
drivers/virtio/virtio_ring.c:3122: warning: No description found for return value of 'virtqueue_dma_map_single_attrs'
drivers/virtio/virtio_ring.c:3166: warning: No description found for return value of 'virtqueue_dma_mapping_error'
drivers/virtio/virtio_ring.c:3187: warning: No description found for return value of 'virtqueue_dma_need_sync'
drivers/virtio/virtio_ring.c:2238: warning: No description found for return value of 'virtqueue_add_sgs'
drivers/virtio/virtio_ring.c:2270: warning: No description found for return value of 'virtqueue_add_outbuf'
drivers/virtio/virtio_ring.c:2292: warning: No description found for return value of 'virtqueue_add_inbuf'
drivers/virtio/virtio_ring.c:2316: warning: No description found for return value of 'virtqueue_add_inbuf_ctx'
drivers/virtio/virtio_ring.c:2328: warning: No description found for return value of 'virtqueue_dma_dev'
drivers/virtio/virtio_ring.c:2350: warning: No description found for return value of 'virtqueue_kick_prepare'
drivers/virtio/virtio_ring.c:2367: warning: No description found for return value of 'virtqueue_notify'
drivers/virtio/virtio_ring.c:2395: warning: No description found for return value of 'virtqueue_kick'
drivers/virtio/virtio_ring.c:2421: warning: No description found for return value of 'virtqueue_get_buf_ctx'
drivers/virtio/virtio_ring.c:2467: warning: No description found for return value of 'virtqueue_enable_cb_prepare'
drivers/virtio/virtio_ring.c:2488: warning: No description found for return value of 'virtqueue_poll'
drivers/virtio/virtio_ring.c:2512: warning: No description found for return value of 'virtqueue_enable_cb'
drivers/virtio/virtio_ring.c:2533: warning: No description found for return value of 'virtqueue_enable_cb_delayed'
drivers/virtio/virtio_ring.c:2553: warning: No description found for return value of 'virtqueue_detach_unused_buf'
drivers/virtio/virtio_ring.c:2575: warning: No description found for return value of 'vring_interrupt'
drivers/virtio/virtio_ring.c:2743: 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_set_dma_premapped'
drivers/virtio/virtio_ring.c:2828: warning: No description found for return value of 'virtqueue_reset'
drivers/virtio/virtio_ring.c:2977: warning: No description found for return value of 'virtqueue_get_vring_size'
drivers/virtio/virtio_ring.c:3123: warning: No description found for return value of 'virtqueue_dma_map_single_attrs'
drivers/virtio/virtio_ring.c:3167: warning: No description found for return value of 'virtqueue_dma_mapping_error'
drivers/virtio/virtio_ring.c:3188: warning: No description found for return value of 'virtqueue_dma_need_sync'