X-Git-Url: http://git.cascardo.eti.br/?a=blobdiff_plain;f=drivers%2Fstaging%2Ffwserial%2Ffwserial.c;h=af0c3878358cb991ccb792d8d66fc51cc0227ad1;hb=9c079f7cdd87ca069ab157e7de95231b8b14baa8;hp=384758b11e3c15ca6b0c96e07c1c399b23d7d159;hpb=15b588303155b22edd559672905db8e59a44ef9a;p=cascardo%2Flinux.git

diff --git a/drivers/staging/fwserial/fwserial.c b/drivers/staging/fwserial/fwserial.c
index 384758b11e3c..af0c3878358c 100644
--- a/drivers/staging/fwserial/fwserial.c
+++ b/drivers/staging/fwserial/fwserial.c
@@ -785,6 +785,7 @@ static int fwtty_tx(struct fwtty_port *port, bool drain)
 		len = dma_fifo_out_level(&port->tx_fifo);
 		if (len) {
 			unsigned long delay = (n == -ENOMEM) ? HZ : 1;
+
 			schedule_delayed_work(&port->drain, delay);
 		}
 		len = dma_fifo_level(&port->tx_fifo);
@@ -1995,6 +1996,7 @@ static struct fwtty_peer *__fwserial_peer_by_node_id(struct fw_card *card,
 
 	list_for_each_entry_rcu(peer, &serial->peer_list, list) {
 		int g = peer->generation;
+
 		smp_rmb();
 		if (generation == g && id == peer->node_id)
 			return peer;
@@ -2015,6 +2017,7 @@ static void __dump_peer_list(struct fw_card *card)
 
 	list_for_each_entry_rcu(peer, &serial->peer_list, list) {
 		int g = peer->generation;
+
 		smp_rmb();
 		fwtty_dbg(card, "peer(%d:%x) guid: %016llx\n",
 			  g, peer->node_id, (unsigned long long) peer->guid);
@@ -2120,6 +2123,7 @@ static int fwserial_add_peer(struct fw_serial *serial, struct fw_unit *unit)
 		serial->self = peer;
 		if (create_loop_dev) {
 			struct fwtty_port *port;
+
 			port = fwserial_claim_port(peer, num_ttys);
 			if (!IS_ERR(port)) {
 				struct virt_plug_params params;
@@ -2611,7 +2615,6 @@ cleanup:
 	if (port)
 		fwserial_release_port(port, false);
 	kfree(pkt);
-	return;
 }
 
 static void fwserial_handle_unplug_req(struct work_struct *work)
@@ -2663,7 +2666,6 @@ cleanup:
 	if (port)
 		fwserial_release_port(port, true);
 	kfree(pkt);
-	return;
 }
 
 static int fwserial_parse_mgmt_write(struct fwtty_peer *peer,