[PATCH 2/4] PPC: clean compiler warning

[Juergen Borleis]

This change fixes the following compiler warning:

arch/ppc/mach-mpc5xxx/cpu.c: In function 'restart_register_feature':
arch/ppc/mach-mpc5xxx/cpu.c:81:1: warning: no return statement in function returning non-void [-Wreturn-type]
 }
 ^

Signed-off-by: Juergen Borleis <jbe at pengutronix.de>
---
 arch/ppc/mach-mpc5xxx/cpu.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/ppc/mach-mpc5xxx/cpu.c b/arch/ppc/mach-mpc5xxx/cpu.c
index 33835e7..42ced9a 100644
--- a/arch/ppc/mach-mpc5xxx/cpu.c
+++ b/arch/ppc/mach-mpc5xxx/cpu.c
@@ -77,7 +77,7 @@ static void __noreturn mpc5xxx_restart_soc(struct restart_handler *rst)
 
 static int restart_register_feature(void)
 {
-	restart_handler_register_fn(mpc5xxx_restart_soc);
+	return restart_handler_register_fn(mpc5xxx_restart_soc);
 }
 coredevice_initcall(restart_register_feature);
 
-- 
2.8.1