1 files changed, 0 insertions, 3 deletions

diff --git a/arch/powerpc/sysdev/xics/xics-common.c b/arch/powerpc/sysdev/xics/xics-common.c
index cd1d18db92c6..9049d9f44485 100644
--- a/arch/powerpc/sysdev/xics/xics-common.c
+++ b/arch/powerpc/sysdev/xics/xics-common.c
@@ -329,9 +329,6 @@ static int xics_host_map(struct irq_domain *h, unsigned int virq,
 
         pr_devel("xics: map virq %d, hwirq 0x%lx\n", virq, hw);
 
-        /* Insert the interrupt mapping into the radix tree for fast lookup */
-        irq_radix_revmap_insert(xics_host, virq, hw);
-
         /* They aren't all level sensitive but we just don't really know */
         irq_set_status_flags(virq, IRQ_LEVEL);