libertas: kill useless #define LBS_MONITOR_OFF 0

Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
Acked-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/drivers/net/wireless/libertas/main.c b/drivers/net/wireless/libertas/main.c
index 1eb0cb0..dac72f7 100644 (file)
--- a/drivers/net/wireless/libertas/main.c
+++ b/drivers/net/wireless/libertas/main.c
@@ -277,10 +277,10 @@ static ssize_t lbs_rtap_set(struct device *dev,
        struct lbs_private *priv = to_net_dev(dev)->priv;
 
        sscanf(buf, "%x", &monitor_mode);
-       if (monitor_mode != LBS_MONITOR_OFF) {
-               if(priv->monitormode == monitor_mode)
+       if (monitor_mode) {
+               if (priv->monitormode == monitor_mode)
                        return strlen(buf);
-               if (priv->monitormode == LBS_MONITOR_OFF) {
+               if (!priv->monitormode) {
                        if (priv->infra_open || priv->mesh_open)
                                return -EBUSY;
                        if (priv->mode == IW_MODE_INFRA)
@@ -293,9 +293,9 @@ static ssize_t lbs_rtap_set(struct device *dev,
        }
 
        else {
-               if (priv->monitormode == LBS_MONITOR_OFF)
+               if (!priv->monitormode)
                        return strlen(buf);
-               priv->monitormode = LBS_MONITOR_OFF;
+               priv->monitormode = 0;
                lbs_remove_rtap(priv);
 
                if (priv->currenttxskb) {
@@ -392,7 +392,7 @@ static int lbs_dev_open(struct net_device *dev)
 
        spin_lock_irq(&priv->driver_lock);
 
-       if (priv->monitormode != LBS_MONITOR_OFF) {
+       if (priv->monitormode) {
                ret = -EBUSY;
                goto out;
        }

diff --git a/drivers/net/wireless/libertas/rx.c b/drivers/net/wireless/libertas/rx.c
index 149557a..09f0230 100644 (file)
--- a/drivers/net/wireless/libertas/rx.c
+++ b/drivers/net/wireless/libertas/rx.c
@@ -155,7 +155,7 @@ int lbs_process_rxed_packet(struct lbs_private *priv, struct sk_buff *skb)
 
        skb->ip_summed = CHECKSUM_NONE;
 
-       if (priv->monitormode != LBS_MONITOR_OFF)
+       if (priv->monitormode)
                return process_rxed_802_11_packet(priv, skb);
 
        p_rx_pkt = (struct rxpackethdr *) skb->data;

diff --git a/drivers/net/wireless/libertas/tx.c b/drivers/net/wireless/libertas/tx.c
index 00d95f7..77f1f95 100644 (file)
--- a/drivers/net/wireless/libertas/tx.c
+++ b/drivers/net/wireless/libertas/tx.c
@@ -151,7 +151,7 @@ int lbs_hard_start_xmit(struct sk_buff *skb, struct net_device *dev)
 
        dev->trans_start = jiffies;
 
-       if (priv->monitormode != LBS_MONITOR_OFF) {
+       if (priv->monitormode) {
                /* Keep the skb to echo it back once Tx feedback is
                   received from FW */
                skb_orphan(skb);
@@ -186,8 +186,7 @@ void lbs_send_tx_feedback(struct lbs_private *priv)
        int txfail;
        int try_count;
 
-       if (priv->monitormode == LBS_MONITOR_OFF ||
-           priv->currenttxskb == NULL)
+       if (!priv->monitormode || priv->currenttxskb == NULL)
                return;
 
        radiotap_hdr = (struct tx_radiotap_hdr *)priv->currenttxskb->data;

diff --git a/drivers/net/wireless/libertas/wext.h b/drivers/net/wireless/libertas/wext.h
index a563d9a..f0f439a 100644 (file)
--- a/drivers/net/wireless/libertas/wext.h
+++ b/drivers/net/wireless/libertas/wext.h
@@ -15,8 +15,6 @@ struct lbs_ioctl_regrdwr {
        u32 value;
 };
 
-#define LBS_MONITOR_OFF                        0
-
 extern struct iw_handler_def lbs_handler_def;
 extern struct iw_handler_def mesh_handler_def;