| Message ID | 6b0edfcb0d34a233a243f3817fbf98550ffb73df.1672754107.git.lorenzo@kernel.org |
|---|---|
| State | New |
| Headers | show |
| Series | wifi: mt76: fix switch default case in mt7996_reverse_frag0_hdr_trans | expand |
diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mac.c b/drivers/net/wireless/mediatek/mt76/mt7996/mac.c index 0b3e28748e76..e198ab006c46 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/mac.c +++ b/drivers/net/wireless/mediatek/mt76/mt7996/mac.c @@ -469,7 +469,7 @@ static int mt7996_reverse_frag0_hdr_trans(struct sk_buff *skb, u16 hdr_gap) ether_addr_copy(hdr.addr4, eth_hdr->h_source); break; default: - break; + return -EINVAL; } skb_pull(skb, hdr_gap + sizeof(struct ethhdr) - 2);
The switch default case for frame_contorl is invalid. Return -EINVAL error for it. Fixes: 98686cd21624 ("wifi: mt76: mt7996: add driver for MediaTek Wi-Fi 7 (802.11be) devices") Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> --- drivers/net/wireless/mediatek/mt76/mt7996/mac.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)