Commit 23d3a98c authored by Joerg Roedel's avatar Joerg Roedel
Browse files

iommu/amd: Use BUG_ON instead of if () BUG() 



Found by a coccicheck script.

Signed-off-by: default avatarJoerg Roedel <jroedel@suse.de>
parent 4160cd9e

drivers/iommu/amd_iommu.c

+2 −2
Original line number Diff line number Diff line
@@ -1835,8 +1835,8 @@ static void free_gcr3_table(struct protection_domain *domain) 
		free_gcr3_tbl_level2(domain->gcr3_tbl);

	else if (domain->glx == 1)

		free_gcr3_tbl_level1(domain->gcr3_tbl);

	else if (domain->glx != 0)

		BUG();

	else

		BUG_ON(domain->glx != 0);



	free_page((unsigned long)domain->gcr3_tbl);

}

drivers/iommu/amd_iommu_v2.c

+2 −2
Original line number Diff line number Diff line
@@ -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);

}