Nothing is broken because of this - currently.
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Signed-off-by: Karsten Keil <kkeil@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
                /* in case of hardware (echo) */
                if (dsp->pcm_slot_tx >= 0)
                        return;
-               if (dsp->echo)
+               if (dsp->echo) {
                        nskb = skb_clone(skb, GFP_ATOMIC);
                        if (nskb) {
                                hh = mISDN_HEAD_P(nskb);
                                skb_queue_tail(&dsp->sendq, nskb);
                                schedule_work(&dsp->workq);
                        }
+               }
                return;
        }
        /* in case of hardware conference */