watchdog: Fix warning

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>

1 files changed, 1 insertions, 1 deletions

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 */