diff options
Diffstat (limited to 'drivers/iommu/iommu.c')
| -rw-r--r-- | drivers/iommu/iommu.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/iommu/iommu.c b/drivers/iommu/iommu.c index 4688f61b7a4f..55b916e8da3b 100644 --- a/drivers/iommu/iommu.c +++ b/drivers/iommu/iommu.c @@ -574,10 +574,8 @@ static void __iommu_group_remove_device(struct device *dev) iommu_deinit_device(dev); else dev->iommu_group = NULL; - goto out; + break; } - WARN(true, "Corrupted iommu_group device_list"); -out: mutex_unlock(&group->mutex); /* Pairs with the get in iommu_group_add_device() */ @@ -588,10 +586,12 @@ static void iommu_release_device(struct device *dev) { struct iommu_group *group = dev->iommu_group; - if (!dev->iommu || !group) - return; + if (group) + __iommu_group_remove_device(dev); - __iommu_group_remove_device(dev); + /* Free any fwspec if no iommu_driver was ever attached */ + if (dev->iommu) + dev_iommu_free(dev); } static int __init iommu_set_def_domain_type(char *str) |