diff options
Diffstat (limited to 'drivers/vfio')
| -rw-r--r-- | drivers/vfio/platform/vfio_platform_common.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/drivers/vfio/platform/vfio_platform_common.c b/drivers/vfio/platform/vfio_platform_common.c index 4c27f4b..aa9e792 100644 --- a/drivers/vfio/platform/vfio_platform_common.c +++ b/drivers/vfio/platform/vfio_platform_common.c @@ -681,18 +681,23 @@ int vfio_platform_probe_common(struct vfio_platform_device *vdev, group = vfio_iommu_group_get(dev); if (!group) { pr_err("VFIO: No IOMMU group for device %s\n", vdev->name); - return -EINVAL; + ret = -EINVAL; + goto put_reset; } ret = vfio_add_group_dev(dev, &vfio_platform_ops, vdev); - if (ret) { - vfio_iommu_group_put(group, dev); - return ret; - } + if (ret) + goto put_iommu; mutex_init(&vdev->igate); return 0; + +put_iommu: + vfio_iommu_group_put(group, dev); +put_reset: + vfio_platform_put_reset(vdev); + return ret; } EXPORT_SYMBOL_GPL(vfio_platform_probe_common); |
