diff options
| author |   Lorenzo Bianconi <lorenzo@kernel.org> | 2019-06-05 00:12:20 +0200 |
|---|---|---|
| committer |   Felix Fietkau <nbd@nbd.name> | 2019-06-27 12:58:13 +0200 |
| commit | f57d8fa7fbcc26831b9aea8501aff9986089665f (patch) | |
| tree | 4d14d1cf0aca3872b71b40d028cf12f0504b7333 /drivers/net/wireless/mediatek | |
| parent | mt76: mt7615: remove unused variable in mt7615_mcu_set_bcn (diff) | |
| download | linux-dev-f57d8fa7fbcc26831b9aea8501aff9986089665f.tar.xz linux-dev-f57d8fa7fbcc26831b9aea8501aff9986089665f.zip | |
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>
Diffstat (limited to 'drivers/net/wireless/mediatek')
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt7615/mcu.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c index f2f6b77666f8..76431d00a8ac 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c @@ -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; |