Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux...

[cascardo/linux.git] / drivers / iommu / amd_iommu_v2.c

diff --git a/drivers/iommu/amd_iommu_v2.c b/drivers/iommu/amd_iommu_v2.c
index f7b875b..1131664 100644 (file)
--- a/drivers/iommu/amd_iommu_v2.c
+++ b/drivers/iommu/amd_iommu_v2.c
@@ -356,8 +356,8 @@ static void free_pasid_states(struct device_state *dev_state)
                free_pasid_states_level2(dev_state->states);
        else if (dev_state->pasid_levels == 1)
                free_pasid_states_level1(dev_state->states);
-       else if (dev_state->pasid_levels != 0)
-               BUG();
+       else
+               BUG_ON(dev_state->pasid_levels != 0);
 
        free_page((unsigned long)dev_state->states);
 }