diff options
Diffstat (limited to 'drivers/net/wireless')
| -rw-r--r-- | drivers/net/wireless/ath/carl9170/main.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/net/wireless/ath/carl9170/main.c b/drivers/net/wireless/ath/carl9170/main.c index fae927ca4863..76e84adf57c1 100644 --- a/drivers/net/wireless/ath/carl9170/main.c +++ b/drivers/net/wireless/ath/carl9170/main.c @@ -1916,7 +1916,8 @@ static int carl9170_parse_eeprom(struct ar9170 *ar) if (!bands) return -EINVAL; - ar->survey = kcalloc(chans, sizeof(struct survey_info), GFP_KERNEL); + ar->survey = devm_kcalloc(&ar->udev->dev, chans, + sizeof(struct survey_info), GFP_KERNEL); if (!ar->survey) return -ENOMEM; ar->num_channels = chans; @@ -2046,9 +2047,6 @@ void carl9170_free(struct ar9170 *ar) kfree_skb(ar->rx_failover); ar->rx_failover = NULL; - kfree(ar->survey); - ar->survey = NULL; - mutex_destroy(&ar->mutex); ieee80211_free_hw(ar->hw); |