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Diffstat (limited to 'drivers/staging/wlan-ng')
-rw-r--r--drivers/staging/wlan-ng/cfg80211.c10
-rw-r--r--drivers/staging/wlan-ng/hfa384x_usb.c8
-rw-r--r--drivers/staging/wlan-ng/p80211conv.c5
-rw-r--r--drivers/staging/wlan-ng/p80211netdev.c6
-rw-r--r--drivers/staging/wlan-ng/p80211netdev.h1
-rw-r--r--drivers/staging/wlan-ng/prism2fw.c28
-rw-r--r--drivers/staging/wlan-ng/prism2usb.c2
7 files changed, 32 insertions, 28 deletions
diff --git a/drivers/staging/wlan-ng/cfg80211.c b/drivers/staging/wlan-ng/cfg80211.c
index 8bad018ed..a6e6fb9f4 100644
--- a/drivers/staging/wlan-ng/cfg80211.c
+++ b/drivers/staging/wlan-ng/cfg80211.c
@@ -415,7 +415,7 @@ static int prism2_scan(struct wiphy *wiphy,
ie_len = ie_buf[1] + 2;
memcpy(&ie_buf[2], &(msg2.ssid.data.data), msg2.ssid.data.len);
freq = ieee80211_channel_to_frequency(msg2.dschannel.data,
- IEEE80211_BAND_2GHZ);
+ NL80211_BAND_2GHZ);
bss = cfg80211_inform_bss(wiphy,
ieee80211_get_channel(wiphy, freq),
CFG80211_BSS_FTYPE_UNKNOWN,
@@ -758,9 +758,9 @@ static struct wiphy *wlan_create_wiphy(struct device *dev, wlandevice_t *wlandev
priv->band.n_channels = ARRAY_SIZE(prism2_channels);
priv->band.bitrates = priv->rates;
priv->band.n_bitrates = ARRAY_SIZE(prism2_rates);
- priv->band.band = IEEE80211_BAND_2GHZ;
+ priv->band.band = NL80211_BAND_2GHZ;
priv->band.ht_cap.ht_supported = false;
- wiphy->bands[IEEE80211_BAND_2GHZ] = &priv->band;
+ wiphy->bands[NL80211_BAND_2GHZ] = &priv->band;
set_wiphy_dev(wiphy, dev);
wiphy->privid = prism2_wiphy_privid;
@@ -771,8 +771,10 @@ static struct wiphy *wlan_create_wiphy(struct device *dev, wlandevice_t *wlandev
wiphy->n_cipher_suites = PRISM2_NUM_CIPHER_SUITES;
wiphy->cipher_suites = prism2_cipher_suites;
- if (wiphy_register(wiphy) < 0)
+ if (wiphy_register(wiphy) < 0) {
+ wiphy_free(wiphy);
return NULL;
+ }
return wiphy;
}
diff --git a/drivers/staging/wlan-ng/hfa384x_usb.c b/drivers/staging/wlan-ng/hfa384x_usb.c
index 21a92df85..337810750 100644
--- a/drivers/staging/wlan-ng/hfa384x_usb.c
+++ b/drivers/staging/wlan-ng/hfa384x_usb.c
@@ -614,7 +614,7 @@ static hfa384x_usbctlx_t *usbctlx_alloc(void)
ctlx = kzalloc(sizeof(*ctlx),
in_interrupt() ? GFP_ATOMIC : GFP_KERNEL);
- if (ctlx != NULL)
+ if (ctlx)
init_completion(&ctlx->done);
return ctlx;
@@ -797,7 +797,7 @@ static inline struct usbctlx_completor *init_rmem_completor(
----------------------------------------------------------------*/
static void hfa384x_cb_status(hfa384x_t *hw, const hfa384x_usbctlx_t *ctlx)
{
- if (ctlx->usercb != NULL) {
+ if (ctlx->usercb) {
hfa384x_cmdresult_t cmdresult;
if (ctlx->state != CTLX_COMPLETE) {
@@ -2738,7 +2738,7 @@ static void hfa384x_usbctlx_completion_task(unsigned long data)
/* Call the completion function that this
* command was assigned, assuming it has one.
*/
- if (ctlx->cmdcb != NULL) {
+ if (ctlx->cmdcb) {
spin_unlock_irqrestore(&hw->ctlxq.lock, flags);
ctlx->cmdcb(hw, ctlx);
spin_lock_irqsave(&hw->ctlxq.lock, flags);
@@ -3629,7 +3629,7 @@ static void hfa384x_ctlxout_callback(struct urb *urb)
dbprint_urb(urb);
#endif
if ((urb->status == -ESHUTDOWN) ||
- (urb->status == -ENODEV) || (hw == NULL))
+ (urb->status == -ENODEV) || !hw)
return;
retry:
diff --git a/drivers/staging/wlan-ng/p80211conv.c b/drivers/staging/wlan-ng/p80211conv.c
index 0a8f3960d..6354036ff 100644
--- a/drivers/staging/wlan-ng/p80211conv.c
+++ b/drivers/staging/wlan-ng/p80211conv.c
@@ -75,8 +75,8 @@
#include "p80211ioctl.h"
#include "p80211req.h"
-static u8 oui_rfc1042[] = { 0x00, 0x00, 0x00 };
-static u8 oui_8021h[] = { 0x00, 0x00, 0xf8 };
+static const u8 oui_rfc1042[] = { 0x00, 0x00, 0x00 };
+static const u8 oui_8021h[] = { 0x00, 0x00, 0xf8 };
/*----------------------------------------------------------------
* p80211pb_ether_to_80211
@@ -243,7 +243,6 @@ static void orinoco_spy_gather(wlandevice_t *wlandev, char *mac,
for (i = 0; i < wlandev->spy_number; i++) {
if (!memcmp(wlandev->spy_address[i], mac, ETH_ALEN)) {
- memcpy(wlandev->spy_address[i], mac, ETH_ALEN);
wlandev->spy_stat[i].level = rxmeta->signal;
wlandev->spy_stat[i].noise = rxmeta->noise;
wlandev->spy_stat[i].qual =
diff --git a/drivers/staging/wlan-ng/p80211netdev.c b/drivers/staging/wlan-ng/p80211netdev.c
index 88255ce28..90cc8cdcf 100644
--- a/drivers/staging/wlan-ng/p80211netdev.c
+++ b/drivers/staging/wlan-ng/p80211netdev.c
@@ -156,7 +156,7 @@ static int p80211knetdev_open(netdevice_t *netdev)
return -ENODEV;
/* Tell the MSD to open */
- if (wlandev->open != NULL) {
+ if (wlandev->open) {
result = wlandev->open(wlandev);
if (result == 0) {
netif_start_queue(wlandev->netdev);
@@ -186,7 +186,7 @@ static int p80211knetdev_stop(netdevice_t *netdev)
int result = 0;
wlandevice_t *wlandev = netdev->ml_priv;
- if (wlandev->close != NULL)
+ if (wlandev->close)
result = wlandev->close(wlandev);
netif_stop_queue(wlandev->netdev);
@@ -393,7 +393,7 @@ static int p80211knetdev_hard_start_xmit(struct sk_buff *skb,
goto failed;
}
- netdev->trans_start = jiffies;
+ netif_trans_update(netdev);
netdev->stats.tx_packets++;
/* count only the packet payload */
diff --git a/drivers/staging/wlan-ng/p80211netdev.h b/drivers/staging/wlan-ng/p80211netdev.h
index 810ee68aa..820a0e20a 100644
--- a/drivers/staging/wlan-ng/p80211netdev.h
+++ b/drivers/staging/wlan-ng/p80211netdev.h
@@ -158,7 +158,6 @@ extern int wlan_wext_write;
/* WLAN device type */
typedef struct wlandevice {
- struct wlandevice *next; /* link for list of devices */
void *priv; /* private data for MSD */
/* Subsystem State */
diff --git a/drivers/staging/wlan-ng/prism2fw.c b/drivers/staging/wlan-ng/prism2fw.c
index 301457102..8233bf7af 100644
--- a/drivers/staging/wlan-ng/prism2fw.c
+++ b/drivers/staging/wlan-ng/prism2fw.c
@@ -278,7 +278,8 @@ static int prism2_fwapply(const struct ihex_binrec *rfptr,
/* Build the PDA we're going to use. */
if (read_cardpda(&pda, wlandev)) {
netdev_err(wlandev->netdev, "load_cardpda failed, exiting.\n");
- return 1;
+ result = 1;
+ goto out;
}
/* read the card's PRI-SUP */
@@ -315,55 +316,58 @@ static int prism2_fwapply(const struct ihex_binrec *rfptr,
if (result) {
netdev_err(wlandev->netdev,
"Failed to read the data exiting.\n");
- return 1;
+ goto out;
}
result = validate_identity();
-
if (result) {
netdev_err(wlandev->netdev, "Incompatible firmware image.\n");
- return 1;
+ goto out;
}
if (startaddr == 0x00000000) {
netdev_err(wlandev->netdev,
"Can't RAM download a Flash image!\n");
- return 1;
+ result = 1;
+ goto out;
}
/* Make the image chunks */
result = mkimage(fchunk, &nfchunks);
if (result) {
netdev_err(wlandev->netdev, "Failed to make image chunk.\n");
- return 1;
+ goto free_chunks;
}
/* Do any plugging */
result = plugimage(fchunk, nfchunks, s3plug, ns3plug, &pda);
if (result) {
netdev_err(wlandev->netdev, "Failed to plug data.\n");
- return 1;
+ goto free_chunks;
}
/* Insert any CRCs */
- if (crcimage(fchunk, nfchunks, s3crc, ns3crc)) {
+ result = crcimage(fchunk, nfchunks, s3crc, ns3crc);
+ if (result) {
netdev_err(wlandev->netdev, "Failed to insert all CRCs\n");
- return 1;
+ goto free_chunks;
}
/* Write the image */
result = writeimage(wlandev, fchunk, nfchunks);
if (result) {
netdev_err(wlandev->netdev, "Failed to ramwrite image data.\n");
- return 1;
+ goto free_chunks;
}
+ netdev_info(wlandev->netdev, "prism2_usb: firmware loading finished.\n");
+
+free_chunks:
/* clear any allocated memory */
free_chunks(fchunk, &nfchunks);
free_srecs();
- netdev_info(wlandev->netdev, "prism2_usb: firmware loading finished.\n");
-
+out:
return result;
}
diff --git a/drivers/staging/wlan-ng/prism2usb.c b/drivers/staging/wlan-ng/prism2usb.c
index 41358bbc6..b26d09ff8 100644
--- a/drivers/staging/wlan-ng/prism2usb.c
+++ b/drivers/staging/wlan-ng/prism2usb.c
@@ -8,7 +8,7 @@
{ USB_DEVICE(vid, pid), \
.driver_info = (unsigned long)name }
-static struct usb_device_id usb_prism_tbl[] = {
+static const struct usb_device_id usb_prism_tbl[] = {
PRISM_DEV(0x04bb, 0x0922, "IOData AirPort WN-B11/USBS"),
PRISM_DEV(0x07aa, 0x0012, "Corega Wireless LAN USB Stick-11"),
PRISM_DEV(0x09aa, 0x3642, "Prism2.x 11Mbps WLAN USB Adapter"),
generated by cgit v1.2.3-54-g00ecf (git 2.45.2) at 2024-07-15 06:10:56 +0000