diff options
Diffstat (limited to 'drivers/staging/wlan-ng/hfa384x_usb.c')
| -rw-r--r-- | drivers/staging/wlan-ng/hfa384x_usb.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/drivers/staging/wlan-ng/hfa384x_usb.c b/drivers/staging/wlan-ng/hfa384x_usb.c index b71756ab0394..fa1bf8b069fd 100644 --- a/drivers/staging/wlan-ng/hfa384x_usb.c +++ b/drivers/staging/wlan-ng/hfa384x_usb.c @@ -3254,13 +3254,16 @@ static void hfa384x_usbin_rx(struct wlandevice *wlandev, struct sk_buff *skb) struct p80211_rxmeta *rxmeta; u16 data_len; u16 fc; + u16 status; /* Byte order convert once up front. */ le16_to_cpus(&usbin->rxfrm.desc.status); le32_to_cpus(&usbin->rxfrm.desc.time); /* Now handle frame based on port# */ - switch (HFA384x_RXSTATUS_MACPORT_GET(usbin->rxfrm.desc.status)) { + status = HFA384x_RXSTATUS_MACPORT_GET(usbin->rxfrm.desc.status); + + switch (status) { case 0: fc = le16_to_cpu(usbin->rxfrm.desc.frame_control); @@ -3317,8 +3320,9 @@ static void hfa384x_usbin_rx(struct wlandevice *wlandev, struct sk_buff *skb) break; default: - netdev_warn(hw->wlandev->netdev, "Received frame on unsupported port=%d\n", - HFA384x_RXSTATUS_MACPORT_GET(usbin->rxfrm.desc.status)); + netdev_warn(hw->wlandev->netdev, + "Received frame on unsupported port=%d\n", + status); break; } } @@ -3372,6 +3376,8 @@ static void hfa384x_int_rxmonitor(struct wlandevice *wlandev, WLAN_HDR_A4_LEN + WLAN_DATA_MAXLEN + WLAN_CRC_LEN)) { pr_debug("overlen frm: len=%zd\n", skblen - sizeof(struct p80211_caphdr)); + + return; } skb = dev_alloc_skb(skblen); |