From 9c4884f54da982ce990c7d1760ac81b0704d3c64 Mon Sep 17 00:00:00 2001
From: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Date: Fri, 19 Oct 2007 08:10:15 +0200
Subject: [PATCH] fix warning: no return statement in function returning
 non-void

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
---
 cpu/arm920t/at91rm9200/usb.c | 8 ++++----
 cpu/pxa/usb.c                | 6 +++---
 2 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/cpu/arm920t/at91rm9200/usb.c b/cpu/arm920t/at91rm9200/usb.c
index 366262e4cc..c121de6328 100644
--- a/cpu/arm920t/at91rm9200/usb.c
+++ b/cpu/arm920t/at91rm9200/usb.c
@@ -28,7 +28,7 @@
 
 #include <asm/arch/hardware.h>
 
-int usb_cpu_init()
+int usb_cpu_init(void)
 {
 	/* Enable USB host clock. */
 	*AT91C_PMC_SCER = AT91C_PMC_UHP;	/* 48MHz clock enabled for UHP */
@@ -36,7 +36,7 @@ int usb_cpu_init()
 	return 0;
 }
 
-int usb_cpu_stop()
+int usb_cpu_stop(void)
 {
 	/* Initialization failed */
 	*AT91C_PMC_PCDR = 1 << AT91C_ID_UHP;	/* Peripheral Clock Disable Register */
@@ -44,9 +44,9 @@ int usb_cpu_stop()
 	return 0;
 }
 
-int usb_cpu_init_fail()
+int usb_cpu_init_fail(void)
 {
-	usb_cpu_stop();
+	return usb_cpu_stop();
 }
 
 # endif /* CONFIG_AT91RM9200 */
diff --git a/cpu/pxa/usb.c b/cpu/pxa/usb.c
index 3c11d4de44..d2812a413e 100644
--- a/cpu/pxa/usb.c
+++ b/cpu/pxa/usb.c
@@ -28,7 +28,7 @@
 
 #include <asm/arch/pxa-regs.h>
 
-int usb_cpu_init()
+int usb_cpu_init(void)
 {
 #if defined(CONFIG_CPU_MONAHANS)
 	/* Enable USB host clock. */
@@ -65,7 +65,7 @@ int usb_cpu_init()
 	return 0;
 }
 
-int usb_cpu_stop()
+int usb_cpu_stop(void)
 {
 	UHCHR |= UHCHR_FHR;
 	udelay(11);
@@ -86,7 +86,7 @@ int usb_cpu_stop()
 	return 0;
 }
 
-int usb_cpu_init_fail()
+int usb_cpu_init_fail(void)
 {
 	return 0;
 }