Suppress warning when CONFIG_PCI is not defined

Suppress warning when CONFIG_PCI is not defined.

---

arch/powerpc/platforms/83xx/mpc8313_rdb.c |    2 ++
arch/powerpc/platforms/83xx/mpc834x_itx.c |    2 ++
arch/powerpc/platforms/83xx/mpc834x_mds.c |    2 ++
3 files changed, 6 insertions(+), 0 deletions(-)

index 32e9e94..96970ac 100644
@@ -40,7 +40,9 @@ unsigned long isa_mem_base = 0;
 */

static void __init mpc8313_rdb_setup_arch(void)
{
+#ifdef CONFIG_PCI

	struct device_node *np;

+#endif

	if (ppc_md.progress)
		ppc_md.progress("mpc8313_rdb_setup_arch()", 0);

index 3c009f6..40a0194 100644
@@ -50,7 +50,9 @@ unsigned long isa_mem_base = 0;
 */

static void __init mpc834x_itx_setup_arch(void)
{
+#ifdef CONFIG_PCI

	struct device_node *np;

+#endif

	if (ppc_md.progress)
		ppc_md.progress("mpc834x_itx_setup_arch()", 0);

index 8aa9a93..10394b2 100644
@@ -120,7 +120,9 @@ static int mpc834x_usb_cfg(void)
 */

static void __init mpc834x_mds_setup_arch(void)
{
+#ifdef CONFIG_PCI

	struct device_node *np;

+#endif

	if (ppc_md.progress)
		ppc_md.progress("mpc834x_mds_setup_arch()", 0);

applied.

- k