Author: Sasha Levin <sasha.levin@oracle.com> Just use BUG_ON() instead of constructions such as: if (…) BUG() A simplified version of the semantic patch that makes this transformation is as follows: (http://coccinelle.lip6.fr/) // @@ expression e; @@ – if (e) BUG(); + BUG_ON(e); // Signed-off-by: Sasha Levin Signed-off-by: Jiri Kosina — arch/alpha/kernel/pci_iommu.c | 12 ++++——– 1 file …