diff options
| author | Joerg Roedel <jroedel@suse.de> | 2015-08-13 11:15:13 +0200 |
|---|---|---|
| committer | Joerg Roedel <jroedel@suse.de> | 2015-08-13 19:49:14 +0200 |
| commit | 23d3a98c13ee0ffe2647121fac7533282643e6f1 (patch) | |
| tree | f9e629c69b1c8821899479b42b1036ef826c3eb1 /drivers/iommu/amd_iommu_v2.c | |
| parent | 4160cd9e5ef9ac9f1c9c429e1606bf08a56c8a49 (diff) | |
| download | lwn-23d3a98c13ee0ffe2647121fac7533282643e6f1.tar.gz lwn-23d3a98c13ee0ffe2647121fac7533282643e6f1.zip | |
iommu/amd: Use BUG_ON instead of if () BUG()
Found by a coccicheck script.
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'drivers/iommu/amd_iommu_v2.c')
| -rw-r--r-- | drivers/iommu/amd_iommu_v2.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/iommu/amd_iommu_v2.c b/drivers/iommu/amd_iommu_v2.c index f7b875bb70d4..1131664b918b 100644 --- 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); } |