We already unlocked a few lines earlier here, so we can go directly to
drop without passing through unlock. This was introduced recently in
c5d3687f6c ('6lowpan: read data from skb safely').
Signed-off-by: Dan Carpenter <dan.carpen...@oracle.com>
diff --git a/net/ieee802154/6lowpan.c b/net/ieee802154/6lowpan.c
index ad0c226..cd5007f 100644
--- a/net/ieee802154/6lowpan.c
+++ b/net/ieee802154/6lowpan.c
@@ -771,7 +771,7 @@ lowpan_process_data(struct sk_buff *skb)
kfree(frame);
if (lowpan_fetch_skb_u8(skb, &iphc0))
- goto unlock_and_drop;
+ goto drop;
break;
}
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