[PATCH 1/2] arm: omap1: devices: need to return with a value

[Felipe Balbi]

Get rid of the following warning:

arch/arm/mach-omap1/devices.c: In function 'omap_init_wdt':
arch/arm/mach-omap1/devices.c:298: warning: 'return' with
no value, in function returning non-void

Signed-off-by: Felipe Balbi <balbi at ti.com>
---
 arch/arm/mach-omap1/devices.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/arch/arm/mach-omap1/devices.c b/arch/arm/mach-omap1/devices.c
index 63d68cf..a037aba 100644
--- a/arch/arm/mach-omap1/devices.c
+++ b/arch/arm/mach-omap1/devices.c
@@ -295,7 +295,7 @@ static struct platform_device omap_wdt_device = {
 static int __init omap_init_wdt(void)
 {
 	if (!cpu_is_omap16xx())
-		return;
+		return -ENODEV;
 
 	platform_device_register(&omap_wdt_device);
 	return 0;
-- 
1.7.3.rc0.35.g8ac8c