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mt76: mt7615: remove key check in mt7615_mcu_set_wtbl_key 

Do not check key pointer in mt7615_mcu_set_wtbl_key since if set_key_cmd
is SET_KEY, key will be always not NULL. This patch will address a false
positive reported by Coverity-Scan

Addresses-Coverity-ID: 1445463 ("Dereference after null check")
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
This commit is contained in:
Lorenzo Bianconi 2019-06-05 00:12:20 +02:00 committed by Felix Fietkau
parent 80d2cb4e9c
commit f57d8fa7fb
1 changed files with 1 additions and 1 deletions
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2
drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
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@ -879,7 +879,7 @@ int mt7615_mcu_set_wtbl_key(struct mt7615_dev *dev, int wcid,
u8 cipher;
cipher = mt7615_get_key_info(key, req.key.key_material);
if (cipher == MT_CIPHER_NONE && key)
if (cipher == MT_CIPHER_NONE)
return -EOPNOTSUPP;
req.key.rkv = 1;