CAPI: Drop handle_minor_recv from capinc_tty_write
Jan Kiszka [Mon, 8 Feb 2010 10:12:35 +0000 (10:12 +0000)]
Sending a message down the CAPI stack may trigger the reception of an
answer, but this will go through capi_recv_message and call
handle_minor_recv from there. There is no need to walk the receive queue
on capinc_tty_write.

Signed-off-by: Jan Kiszka <jan.kiszka@web.de>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/isdn/capi/capi.c

index 867589a..554fa1b 100644 (file)
@@ -1104,7 +1104,6 @@ static int capinc_tty_write(struct tty_struct *tty,
        skb_queue_tail(&mp->outqueue, skb);
        mp->outbytes += skb->len;
        (void)handle_minor_send(mp);
-       (void)handle_minor_recv(mp);
        spin_unlock_irqrestore(&workaround_lock, flags);
        return count;
 }