diff options
Diffstat (limited to 'drivers/net/wireless/mediatek/mt76/mt7615/usb.c')
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt7615/usb.c | 21 |
1 files changed, 14 insertions, 7 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/usb.c b/drivers/net/wireless/mediatek/mt76/mt7615/usb.c index 5be6704770ad..7906e6a71c5b 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7615/usb.c +++ b/drivers/net/wireless/mediatek/mt76/mt7615/usb.c @@ -166,12 +166,16 @@ __mt7663u_mac_set_key(struct mt7615_dev *dev, lockdep_assert_held(&dev->mt76.mutex); - if (!sta) - return -EINVAL; + if (!sta) { + err = -EINVAL; + goto out; + } cipher = mt7615_mac_get_cipher(key->cipher); - if (cipher == MT_CIPHER_NONE) - return -EOPNOTSUPP; + if (cipher == MT_CIPHER_NONE) { + err = -EOPNOTSUPP; + goto out; + } wcid = &wd->sta->wcid; @@ -179,19 +183,22 @@ __mt7663u_mac_set_key(struct mt7615_dev *dev, err = mt7615_mac_wtbl_update_key(dev, wcid, key->key, key->keylen, cipher, key->cmd); if (err < 0) - return err; + goto out; err = mt7615_mac_wtbl_update_pk(dev, wcid, cipher, key->keyidx, key->cmd); if (err < 0) - return err; + goto out; if (key->cmd == SET_KEY) wcid->cipher |= BIT(cipher); else wcid->cipher &= ~BIT(cipher); - return 0; +out: + kfree(key->key); + + return err; } void mt7663u_wtbl_work(struct work_struct *work) |