summaryrefslogtreecommitdiffstats
path: root/drivers/net/wireless/ath/ar9170/main.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/net/wireless/ath/ar9170/main.c')
-rw-r--r--drivers/net/wireless/ath/ar9170/main.c10
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/net/wireless/ath/ar9170/main.c b/drivers/net/wireless/ath/ar9170/main.c
index 08dc42da0f6..257c734733d 100644
--- a/drivers/net/wireless/ath/ar9170/main.c
+++ b/drivers/net/wireless/ath/ar9170/main.c
@@ -2701,7 +2701,8 @@ int ar9170_register(struct ar9170 *ar, struct device *pdev)
dev_info(pdev, "Atheros AR9170 is registered as '%s'\n",
wiphy_name(ar->hw->wiphy));
- return err;
+ ar->registered = true;
+ return 0;
err_unreg:
ieee80211_unregister_hw(ar->hw);
@@ -2712,11 +2713,14 @@ err_out:
void ar9170_unregister(struct ar9170 *ar)
{
+ if (ar->registered) {
#ifdef CONFIG_AR9170_LEDS
- ar9170_unregister_leds(ar);
+ ar9170_unregister_leds(ar);
#endif /* CONFIG_AR9170_LEDS */
- kfree_skb(ar->rx_failover);
ieee80211_unregister_hw(ar->hw);
+ }
+
+ kfree_skb(ar->rx_failover);
mutex_destroy(&ar->mutex);
}