Merge tag 'ieee802154-for-net-2023-03-29' of git://git.kernel.org/pub/scm/linux/kernel/git/wpan/wpan

Stefan Schmidt says:

====================
ieee802154 for net 2023-03-29

Two small fixes this time.

Dongliang Mu removed an unnecessary null pointer check.

Harshit Mogalapalli fixed an int comparison unsigned against signed from a
recent other fix in the ca8210 driver.

* tag 'ieee802154-for-net-2023-03-29' of git://git.kernel.org/pub/scm/linux/kernel/git/wpan/wpan:
  net: ieee802154: remove an unnecessary null pointer check
  ca8210: Fix unsigned mac_len comparison with zero in ca8210_skb_tx()
====================

Link: https://lore.kernel.org/r/20230329064541.2147400-1-stefan@datenfreihafen.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

Author: kuba-moo

drivers/net/ieee802154/ca8210.c

@@ -1902,10 +1902,9 @@ 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__);
 

net/ieee802154/nl802154.c

@@ -2488,8 +2488,7 @@ static int nl802154_del_llsec_seclevel(struct sk_buff *skb,
 	if (wpan_dev->iftype == NL802154_IFTYPE_MONITOR)
 		return -EOPNOTSUPP;
 
-	if (!info->attrs[NL802154_ATTR_SEC_LEVEL] ||
-	    llsec_parse_seclevel(info->attrs[NL802154_ATTR_SEC_LEVEL],
+	if (llsec_parse_seclevel(info->attrs[NL802154_ATTR_SEC_LEVEL],
 				 &sl) < 0)
 		return -EINVAL;