ipmi_devintf: Add an error return on invalid ioctls

Signed-off-by: Corey Minyard <cminyard@mvista.com>

diff --git a/drivers/char/ipmi/ipmi_devintf.c b/drivers/char/ipmi/ipmi_devintf.c
index b36a91fb7cd5b1bfb84f034f780092bd29f40eb6..1a486aec99b6a9119784337545892253e70a724d 100644 (file)
--- a/drivers/char/ipmi/ipmi_devintf.c
+++ b/drivers/char/ipmi/ipmi_devintf.c
@@ -608,6 +608,10 @@ static long ipmi_ioctl(struct file   *file,
                rv = ipmi_set_maintenance_mode(priv->user, mode);
                break;
        }
+
+       default:
+               rv = -ENOTTY;
+               break;
        }
   
        return rv;