linux-kernel - [PATCH] virtio_ring: make vring_alloc_queue

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Date:   Mon, 26 Sep 2022 14:33:06 -0400
From:   Deming Wang <wangdeming@...pur.com>
To:     <mst@...hat.com>, <jasowang@...hat.com>
CC:     <virtualization@...ts.linux-foundation.org>,
        <linux-kernel@...r.kernel.org>, Deming Wang <wangdeming@...pur.com>
Subject: [PATCH] virtio_ring: make vring_alloc_queue_packed prettier

Add some spaces to vring_alloc_queue(make it look prettier).

Signed-off-by: Deming Wang <wangdeming@...pur.com>
---
 drivers/virtio/virtio_ring.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/virtio/virtio_ring.c b/drivers/virtio/virtio_ring.c
index 8974c34b40fd..84347e7c52e0 100644
--- a/drivers/virtio/virtio_ring.c
+++ b/drivers/virtio/virtio_ring.c
@@ -1875,7 +1875,7 @@ static int vring_alloc_queue_packed(struct vring_virtqueue_packed *vring_packed,
 
 	ring = vring_alloc_queue(vdev, ring_size_in_bytes,
 				 &ring_dma_addr,
-				 GFP_KERNEL|__GFP_NOWARN|__GFP_ZERO);
+				 GFP_KERNEL | __GFP_NOWARN | __GFP_ZERO);
 	if (!ring)
 		goto err;
 
@@ -1887,7 +1887,7 @@ static int vring_alloc_queue_packed(struct vring_virtqueue_packed *vring_packed,
 
 	driver = vring_alloc_queue(vdev, event_size_in_bytes,
 				   &driver_event_dma_addr,
-				   GFP_KERNEL|__GFP_NOWARN|__GFP_ZERO);
+				   GFP_KERNEL | __GFP_NOWARN | __GFP_ZERO);
 	if (!driver)
 		goto err;
 
@@ -1897,7 +1897,7 @@ static int vring_alloc_queue_packed(struct vring_virtqueue_packed *vring_packed,
 
 	device = vring_alloc_queue(vdev, event_size_in_bytes,
 				   &device_event_dma_addr,
-				   GFP_KERNEL|__GFP_NOWARN|__GFP_ZERO);
+				   GFP_KERNEL | __GFP_NOWARN | __GFP_ZERO);
 	if (!device)
 		goto err;
 
-- 
2.27.0