[PATCH] ppc: removed unused variable i from code.

Signed-off-by: Paul Mackerras <paulus@samba.org>
diff --git a/arch/ppc/platforms/chrp_setup.c b/arch/ppc/platforms/chrp_setup.c
index f1b70ab..056ac2a 100644
--- a/arch/ppc/platforms/chrp_setup.c
+++ b/arch/ppc/platforms/chrp_setup.c
@@ -404,7 +404,6 @@
 void __init chrp_init_IRQ(void)
 {
 	struct device_node *np;
-	int i;
 	unsigned long chrp_int_ack = 0;
 	unsigned char init_senses[NR_IRQS - NUM_8259_INTERRUPTS];
 #if defined(CONFIG_VT) && defined(CONFIG_INPUT_ADBHID) && defined(XMON)
diff --git a/arch/ppc/platforms/prep_setup.c b/arch/ppc/platforms/prep_setup.c
index a6a1889..d065358 100644
--- a/arch/ppc/platforms/prep_setup.c
+++ b/arch/ppc/platforms/prep_setup.c
@@ -953,7 +953,6 @@
 static void __init
 prep_init_IRQ(void)
 {
-	int i;
 	unsigned int pci_viddid, pci_did;
 
 	if (OpenPIC_Addr != NULL) {