diff options
Diffstat (limited to 'drivers/net/wireless/realtek/rtlwifi/usb.c')
| -rw-r--r-- | drivers/net/wireless/realtek/rtlwifi/usb.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/net/wireless/realtek/rtlwifi/usb.c b/drivers/net/wireless/realtek/rtlwifi/usb.c index 820c42ff5384..93eda23f0123 100644 --- a/drivers/net/wireless/realtek/rtlwifi/usb.c +++ b/drivers/net/wireless/realtek/rtlwifi/usb.c @@ -1068,8 +1068,10 @@ int rtl_usb_probe(struct usb_interface *intf, rtlpriv->hw = hw; rtlpriv->usb_data = kzalloc(RTL_USB_MAX_RX_COUNT * sizeof(u32), GFP_KERNEL); - if (!rtlpriv->usb_data) + if (!rtlpriv->usb_data) { + ieee80211_free_hw(hw); return -ENOMEM; + } /* this spin lock must be initialized early */ spin_lock_init(&rtlpriv->locks.usb_lock); @@ -1099,13 +1101,13 @@ int rtl_usb_probe(struct usb_interface *intf, rtlpriv->cfg->ops->read_eeprom_info(hw); err = _rtl_usb_init(hw); if (err) - goto error_out; + goto error_out2; rtl_usb_init_sw(hw); /* Init mac80211 sw */ err = rtl_init_core(hw); if (err) { pr_err("Can't allocate sw for mac80211\n"); - goto error_out; + goto error_out2; } if (rtlpriv->cfg->ops->init_sw_vars(hw)) { pr_err("Can't init_sw_vars\n"); @@ -1126,9 +1128,11 @@ int rtl_usb_probe(struct usb_interface *intf, error_out: rtl_deinit_core(hw); +error_out2: _rtl_usb_io_handler_release(hw); usb_put_dev(udev); complete(&rtlpriv->firmware_loading_complete); + kfree(rtlpriv->usb_data); return -ENODEV; } EXPORT_SYMBOL(rtl_usb_probe); |