virtio_ring: split: Operators use unified style

The operators of vring_alloc_queue_split should use the unified style.Add
space for the '|' ,make it be looked more pretty.

Signed-off-by: Deming Wang <wangdeming@inspur.com>
Message-Id: <20220926022202.1516-1-wangdeming@inspur.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

diff --git a/drivers/virtio/virtio_ring.c b/drivers/virtio/virtio_ring.c
index 4620e9d..ac68bc0 100644 (file)
--- a/drivers/virtio/virtio_ring.c
+++ b/drivers/virtio/virtio_ring.c
@@ -1066,7 +1066,7 @@ static int vring_alloc_queue_split(struct vring_virtqueue_split *vring_split,
        if (!queue) {
                /* Try to get a single page. You are my only hope! */
                queue = vring_alloc_queue(vdev, vring_size(num, vring_align),
-                                         &dma_addr, GFP_KERNEL|__GFP_ZERO);
+                                         &dma_addr, GFP_KERNEL | __GFP_ZERO);
        }
        if (!queue)
                return -ENOMEM;