From 7dc9b48fc5b9641d4b2a222825e5be64ebb27356 Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@redhat.com>
Date: Tue, 21 Oct 2008 13:44:58 +0100
Subject: [PATCH] watchdog: Fix warning
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This seems to have popped up after the recent merges:

drivers/watchdog/w83697ug_wdt.c: In function ‘w83697ug_select_wd_register’:
drivers/watchdog/w83697ug_wdt.c:105: warning: ‘return’ with a value, in function returning void

Signed-off-by: Alan Cox <alan@redhat.com>
Acked-by: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/watchdog/w83697ug_wdt.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/watchdog/w83697ug_wdt.c b/drivers/watchdog/w83697ug_wdt.c
index c73b5e2919c6..ada8ad82d993 100644
--- a/drivers/watchdog/w83697ug_wdt.c
+++ b/drivers/watchdog/w83697ug_wdt.c
@@ -102,7 +102,7 @@ static void w83697ug_select_wd_register(void)
 
 	} else {
 		printk(KERN_ERR PFX "No W83697UG/UF could be found\n");
-		return -EIO;
+		return;
 	}
 
 	outb_p(0x07, WDT_EFER); /* point to logical device number reg */
-- 
2.20.1