1 files changed, 4 insertions, 14 deletions

diff --git a/arch/powerpc/platforms/86xx/pic.c b/arch/powerpc/platforms/86xx/pic.c
index 8ef8960abda..52bbfa03153 100644
--- a/arch/powerpc/platforms/86xx/pic.c
+++ b/arch/powerpc/platforms/86xx/pic.c
@@ -31,26 +31,16 @@ static void mpc86xx_8259_cascade(unsigned int irq, struct irq_desc *desc)
 
 void __init mpc86xx_init_irq(void)
 {
-        struct mpic *mpic;
-        struct device_node *np;
-        struct resource res;
 #ifdef CONFIG_PPC_I8259
+        struct device_node *np;
         struct device_node *cascade_node = NULL;
         int cascade_irq;
 #endif
 
-        /* Determine PIC address. */
-        np = of_find_node_by_type(NULL, "open-pic");
-        if (np == NULL)
-                return;
-        of_address_to_resource(np, 0, &res);
-
-        mpic = mpic_alloc(np, res.start,
-                        MPIC_PRIMARY | MPIC_WANTS_RESET |
-                        MPIC_BIG_ENDIAN | MPIC_BROKEN_FRR_NIRQS |
-                        MPIC_SINGLE_DEST_CPU,
+        struct mpic *mpic = mpic_alloc(NULL, 0,
+                        MPIC_WANTS_RESET | MPIC_BIG_ENDIAN |
+                        MPIC_BROKEN_FRR_NIRQS | MPIC_SINGLE_DEST_CPU,
                         0, 256, " MPIC     ");
-        of_node_put(np);
         BUG_ON(mpic == NULL);
 
         mpic_init(mpic);