summaryrefslogtreecommitdiffstats
path: root/drivers/net/wireless/iwlwifi/iwl-agn.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-agn.c')
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-agn.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c
index 5da6b35cd26..b35c8813bef 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn.c
@@ -1719,6 +1719,10 @@ static int iwl_read_ucode(struct iwl_priv *priv)
priv->ucode_data_backup.len = data_size;
iwl_alloc_fw_desc(priv->pci_dev, &priv->ucode_data_backup);
+ if (!priv->ucode_code.v_addr || !priv->ucode_data.v_addr ||
+ !priv->ucode_data_backup.v_addr)
+ goto err_pci_alloc;
+
/* Initialization instructions and data */
if (init_size && init_data_size) {
priv->ucode_init.len = init_size;
@@ -2482,7 +2486,7 @@ static int iwl_mac_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
dev_kfree_skb_any(skb);
IWL_DEBUG_MACDUMP("leave\n");
- return 0;
+ return NETDEV_TX_OK;
}
static int iwl_mac_add_interface(struct ieee80211_hw *hw,