1 files changed, 2 insertions, 2 deletions

diff --git a/arch/sparc64/kernel/irq.c b/arch/sparc64/kernel/irq.c
index 8cb3358674f5..c72795666a62 100644
--- a/arch/sparc64/kernel/irq.c
+++ b/arch/sparc64/kernel/irq.c
@@ -701,10 +701,10 @@ unsigned int sun4v_build_virq(u32 devhandle, unsigned int devino)
 {
         unsigned long sysino, hv_err;
 
-        BUG_ON(devhandle & ~IMAP_IGN);
-        BUG_ON(devino & ~IMAP_INO);
+        BUG_ON(devhandle & devino);
 
         sysino = devhandle | devino;
+        BUG_ON(sysino & ~(IMAP_IGN | IMAP_INO));
 
         hv_err = sun4v_vintr_set_cookie(devhandle, devino, sysino);
         if (hv_err) {