From 1bf1496d41756496db2fcf4c8f1932b9762232f6 Mon Sep 17 00:00:00 2001
From: Wim Van Sebroeck <wim@iguana.be>
Date: Tue, 24 Jul 2007 21:55:06 +0000
Subject: [PATCH] [WATCHDOG] omap_wdt.c - default error for IOCTL is -ENOTTY

The default value for an unknown ioctl call is -ENOTTY.

Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
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