Commit b1b8132a authored by Alex Williamson's avatar Alex Williamson
Browse files

vfio: More vfio_file_is_group() use cases 



Replace further open coded tests with helper.

Reviewed-by: default avatarJason Gunthorpe <jgg@nvidia.com>
Link: https://lore.kernel.org/r/166516896843.1215571.5378890510536477434.stgit@omen


Signed-off-by: default avatarAlex Williamson <alex.williamson@redhat.com>
parent 3dd59a7d

drivers/vfio/vfio_main.c

+3 −3
Original line number Diff line number Diff line
@@ -1615,7 +1615,7 @@ bool vfio_file_enforced_coherent(struct file *file) 
	struct vfio_group *group = file->private_data;

	bool ret;



	if (file->f_op != &vfio_group_fops)

	if (!vfio_file_is_group(file))

		return true;



	mutex_lock(&group->group_lock);
@@ -1647,7 +1647,7 @@ void vfio_file_set_kvm(struct file *file, struct kvm *kvm) 
{

	struct vfio_group *group = file->private_data;



	if (file->f_op != &vfio_group_fops)

	if (!vfio_file_is_group(file))

		return;



	mutex_lock(&group->group_lock);
@@ -1667,7 +1667,7 @@ bool vfio_file_has_dev(struct file *file, struct vfio_device *device) 
{

	struct vfio_group *group = file->private_data;



	if (file->f_op != &vfio_group_fops)

	if (!vfio_file_is_group(file))

		return false;



	return group == device->group;