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Commit 03b02449 authored by Tobin C. Harding's avatar Tobin C. Harding Committed by Greg Kroah-Hartman
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staging: ks7010: rename identifier rc to ret 



Driver uses identifier 'rc' to hold the value for error return
code. The rest of the driver predominately uses 'ret' for this
purpose. It is easier to follow the code if one name is used for one
task.

Rename identifier 'rc' to 'ret'.

Signed-off-by: default avatarTobin C. Harding <me@tobin.cc>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 881f76b9

drivers/staging/ks7010/ks7010_sdio.c

+5 −7
Original line number Original line Diff line number Diff line
@@ -309,19 +309,17 @@ static int write_to_device(struct ks_wlan_private *priv, unsigned char *buffer, 
static void tx_device_task(struct ks_wlan_private *priv)

static void tx_device_task(struct ks_wlan_private *priv)

{

{

	struct tx_device_buffer *sp;

	struct tx_device_buffer *sp;

	int rc = 0;

	int ret;





	DPRINTK(4, "\n");

	DPRINTK(4, "\n");

	if (cnt_txqbody(priv) > 0 &&

	if (cnt_txqbody(priv) > 0 &&

	    atomic_read(&priv->psstatus.status) != PS_SNOOZE) {

	    atomic_read(&priv->psstatus.status) != PS_SNOOZE) {

		sp = &priv->tx_dev.tx_dev_buff[priv->tx_dev.qhead];

		sp = &priv->tx_dev.tx_dev_buff[priv->tx_dev.qhead];

		if (priv->dev_state >= DEVICE_STATE_BOOT) {

		if (priv->dev_state >= DEVICE_STATE_BOOT) {

			rc = write_to_device(priv, sp->sendp, sp->size);

			ret = write_to_device(priv, sp->sendp, sp->size);

			if (rc) {

			if (ret) {

				DPRINTK(1, "write_to_device error !!(%d)\n",

				DPRINTK(1, "write_to_device error !!(%d)\n", ret);

					rc);

				queue_delayed_work(priv->ks_wlan_hw.ks7010sdio_wq,

				queue_delayed_work(priv->ks_wlan_hw.

						   ks7010sdio_wq,

						   &priv->ks_wlan_hw.rw_wq, 1);

						   &priv->ks_wlan_hw.rw_wq, 1);

				return;

				return;

			}

			}

drivers/staging/ks7010/ks_wlan_net.c

+5 −6
Original line number Original line Diff line number Diff line
@@ -2902,7 +2902,7 @@ static 
int ks_wlan_start_xmit(struct sk_buff *skb, struct net_device *dev)

int ks_wlan_start_xmit(struct sk_buff *skb, struct net_device *dev)

{

{

	struct ks_wlan_private *priv = netdev_priv(dev);

	struct ks_wlan_private *priv = netdev_priv(dev);

	int rc = 0;

	int ret;





	DPRINTK(3, "in_interrupt()=%ld\n", in_interrupt());

	DPRINTK(3, "in_interrupt()=%ld\n", in_interrupt());
@@ -2918,14 +2918,13 @@ int ks_wlan_start_xmit(struct sk_buff *skb, struct net_device *dev) 
	if (netif_running(dev))

	if (netif_running(dev))

		netif_stop_queue(dev);

		netif_stop_queue(dev);





	rc = hostif_data_request(priv, skb);

	ret = hostif_data_request(priv, skb);

	netif_trans_update(dev);

	netif_trans_update(dev);





	DPRINTK(4, "rc=%d\n", rc);

	if (ret)

	if (rc)

		DPRINTK(4, "hostif_data_request error: =%d\n", ret);

		rc = 0;





	return rc;

	return 0;

}

}





void send_packet_complete(void *arg1, void *arg2)

void send_packet_complete(void *arg1, void *arg2)