[PATCH] softdog build fix

drivers/char/watchdog/softdog.c:94: too many arguments to function `emergency_restart'
Signed-off-by: NAndrew Morton <akpm@osdl.org>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>

drivers/char/watchdog/softdog.c

@@ -97,7 +97,7 @@ static void watchdog_fire(unsigned long data)
 	else
 	{
 		printk(KERN_CRIT PFX "Initiating system reboot.\n");
-		emergency_restart(NULL);
+		emergency_restart();
 		printk(KERN_CRIT PFX "Reboot didn't ?????\n");
 	}
 }