diff options
| author | Markus Elfring <elfring@users.sourceforge.net> | 2019-08-22 11:20:10 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2019-10-15 08:27:02 +0300 |
| commit | 868ad21496020ef83d41fdeed3b0a63de2a3caa5 (patch) | |
| tree | d1be5a7469de177839796482e04a07d3c3c4e0e7 /drivers/net/wireless/mediatek/mt76/mt76x02_beacon.c | |
| parent | 52d4261862ec140cda09ec9cf4d6dc388fd83f59 (diff) | |
| download | linux-868ad21496020ef83d41fdeed3b0a63de2a3caa5.tar.xz | |
net/wireless: Delete unnecessary checks before the macro call “dev_kfree_skb”
The dev_kfree_skb() function performs also input parameter validation.
Thus the test around the shown calls is not needed.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/mediatek/mt76/mt76x02_beacon.c')
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt76x02_beacon.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x02_beacon.c b/drivers/net/wireless/mediatek/mt76/mt76x02_beacon.c index 92305bd31aa1..4209209ac940 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x02_beacon.c +++ b/drivers/net/wireless/mediatek/mt76/mt76x02_beacon.c @@ -77,10 +77,7 @@ int mt76x02_mac_set_beacon(struct mt76x02_dev *dev, u8 vif_idx, for (i = 0; i < ARRAY_SIZE(dev->beacons); i++) { if (vif_idx == i) { force_update = !!dev->beacons[i] ^ !!skb; - - if (dev->beacons[i]) - dev_kfree_skb(dev->beacons[i]); - + dev_kfree_skb(dev->beacons[i]); dev->beacons[i] = skb; __mt76x02_mac_set_beacon(dev, bcn_idx, skb); } else if (force_update && dev->beacons[i]) { |