Adding upstream version 4.19.282.upstream/4.19.282

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 3 insertions, 2 deletions

diff --git a/drivers/net/ieee802154/ca8210.c b/drivers/net/ieee802154/ca8210.c
index 917edb3d0..f75faec23 100644
--- a/drivers/net/ieee802154/ca8210.c
+++ b/drivers/net/ieee802154/ca8210.c
@@ -1943,10 +1943,9 @@ static int ca8210_skb_tx(
 	struct ca8210_priv  *priv
 )
 {
-	int status;
 	struct ieee802154_hdr header = { };
 	struct secspec secspec;
-	unsigned int mac_len;
+	int mac_len, status;
 
 	dev_dbg(&priv->spi->dev, "%s called\n", __func__);
 
@@ -1954,6 +1953,8 @@ static int ca8210_skb_tx(
 	 * packet
 	 */
 	mac_len = ieee802154_hdr_peek_addrs(skb, &header);
+	if (mac_len < 0)
+		return mac_len;
 
 	secspec.security_level = header.sec.level;
 	secspec.key_id_mode = header.sec.key_id_mode;