From 9d77db3c730780c8ef5ccd4b66403ff5675cfe4e Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 13 May 2024 10:30:14 +0000
Subject: [PATCH] modify sin led gpio
---
kernel/drivers/net/ieee802154/ca8210.c | 5 +++--
1 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/kernel/drivers/net/ieee802154/ca8210.c b/kernel/drivers/net/ieee802154/ca8210.c
index 95ef3b6..1c5d70c 100644
--- a/kernel/drivers/net/ieee802154/ca8210.c
+++ b/kernel/drivers/net/ieee802154/ca8210.c
@@ -1945,10 +1945,9 @@
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__);
@@ -1956,6 +1955,8 @@
* 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;
--
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