diff options
Diffstat (limited to 'drivers/net/wireless/rtl818x/rtl8187/dev.c')
| -rw-r--r-- | drivers/net/wireless/rtl818x/rtl8187/dev.c | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/drivers/net/wireless/rtl818x/rtl8187/dev.c b/drivers/net/wireless/rtl818x/rtl8187/dev.c index f49220e234b..9a6edb0c014 100644 --- a/drivers/net/wireless/rtl818x/rtl8187/dev.c +++ b/drivers/net/wireless/rtl818x/rtl8187/dev.c @@ -2,10 +2,10 @@ * Linux device driver for RTL8187 * * Copyright 2007 Michael Wu <flamingice@sourmilk.net> - * Copyright 2007 Andrea Merello <andreamrl@tiscali.it> + * Copyright 2007 Andrea Merello <andrea.merello@gmail.com> * * Based on the r8187 driver, which is: - * Copyright 2005 Andrea Merello <andreamrl@tiscali.it>, et al. + * Copyright 2005 Andrea Merello <andrea.merello@gmail.com>, et al. * * The driver was extended to the RTL8187B in 2008 by: * Herton Ronaldo Krzesinski <herton@mandriva.com.br> @@ -37,7 +37,7 @@ #include "rfkill.h" MODULE_AUTHOR("Michael Wu <flamingice@sourmilk.net>"); -MODULE_AUTHOR("Andrea Merello <andreamrl@tiscali.it>"); +MODULE_AUTHOR("Andrea Merello <andrea.merello@gmail.com>"); MODULE_AUTHOR("Herton Ronaldo Krzesinski <herton@mandriva.com.br>"); MODULE_AUTHOR("Hin-Tak Leung <htl10@users.sourceforge.net>"); MODULE_AUTHOR("Larry Finger <Larry.Finger@lwfinger.net>"); @@ -438,17 +438,16 @@ static int rtl8187_init_urbs(struct ieee80211_hw *dev) skb_queue_tail(&priv->rx_queue, skb); usb_anchor_urb(entry, &priv->anchored); ret = usb_submit_urb(entry, GFP_KERNEL); + usb_put_urb(entry); if (ret) { skb_unlink(skb, &priv->rx_queue); usb_unanchor_urb(entry); goto err; } - usb_free_urb(entry); } return ret; err: - usb_free_urb(entry); kfree_skb(skb); usb_kill_anchored_urbs(&priv->anchored); return ret; @@ -956,8 +955,12 @@ static int rtl8187_start(struct ieee80211_hw *dev) (RETRY_COUNT << 8 /* short retry limit */) | (RETRY_COUNT << 0 /* long retry limit */) | (7 << 21 /* MAX TX DMA */)); - rtl8187_init_urbs(dev); - rtl8187b_init_status_urb(dev); + ret = rtl8187_init_urbs(dev); + if (ret) + goto rtl8187_start_exit; + ret = rtl8187b_init_status_urb(dev); + if (ret) + usb_kill_anchored_urbs(&priv->anchored); goto rtl8187_start_exit; } @@ -966,7 +969,9 @@ static int rtl8187_start(struct ieee80211_hw *dev) rtl818x_iowrite32(priv, &priv->map->MAR[0], ~0); rtl818x_iowrite32(priv, &priv->map->MAR[1], ~0); - rtl8187_init_urbs(dev); + ret = rtl8187_init_urbs(dev); + if (ret) + goto rtl8187_start_exit; reg = RTL818X_RX_CONF_ONLYERLPKT | RTL818X_RX_CONF_RX_AUTORESETPHY | |