mei: bus: propagate error code returned by mei_me_cl_by_id
authorTomas Winkler <tomas.winkler@intel.com>
Mon, 21 Oct 2013 19:05:40 +0000 (22:05 +0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 29 Oct 2013 23:20:43 +0000 (16:20 -0700)
no need to change error code value returned by
mei_me_cl_by_id, just propagate it on

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/misc/mei/bus.c

index cd2033cd7120d7631fa8d345409ed9ea86259799..4bc7d620d695f05c26a558cfe70992a4dae83963 100644 (file)
@@ -245,7 +245,7 @@ static int ___mei_cl_send(struct mei_cl *cl, u8 *buf, size_t length,
        /* Check if we have an ME client device */
        id = mei_me_cl_by_id(dev, cl->me_client_id);
        if (id < 0)
-               return -ENODEV;
+               return id;
 
        if (length > dev->me_clients[id].props.max_msg_length)
                return -EINVAL;