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virtio: Fix delete_virtqueues function

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The function should return void. the reason is that
vdev->func->delete_virtqueues() is optional and return void.

To be generic we should call virtio_delete_virtqueues in all cases.
Then depending on the dispatcher we do nothing or call delete_virtqueues()

Fixes: 7f90610 ("virtio: add create_virtqueues and delete_virtqueues in virtio_dispatch")

Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com>
This commit is contained in:
Arnaud Pouliquen
2023-10-19 16:00:21 -07:00
committed by Ed Mooring
parent cd8823876f
commit de33a8d675
1 changed files with 3 additions and 8 deletions
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lib/include/openamp/virtio.h
+3 -8
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@@ -298,18 +298,13 @@ int virtio_create_virtqueues(struct virtio_device *vdev, unsigned int flags,
*
* @param vdev Pointer to virtio device structure.
*
* @return 0 on success, otherwise error code.
*/
static inline int virtio_delete_virtqueues(struct virtio_device *vdev)
static inline void virtio_delete_virtqueues(struct virtio_device *vdev)
{
if (!vdev)
return -EINVAL;
if (!vdev->func || !vdev->func->delete_virtqueues)
return -ENXIO;
if (!vdev || !vdev->func || !vdev->func->delete_virtqueues)
return;
vdev->func->delete_virtqueues(vdev);
return 0;
}
/**