From 20f330452ad8814f2289a589baf65e21270879a7 Mon Sep 17 00:00:00 2001
From: Stefan Schmidt <stefan@datenfreihafen.org>
Date: Fri, 22 Sep 2017 14:13:53 +0200
Subject: [PATCH] ieee802154: at86rf230: switch from BUG_ON() to WARN_ON() on problem
Git-commit: 20f330452ad8814f2289a589baf65e21270879a7
Patch-mainline: v4.18-rc6
References: bsc#1051510
The check is valid but it does not warrant to crash the kernel. A
WARN_ON() is good enough here.
Found by checkpatch.
Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
drivers/net/ieee802154/at86rf230.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ieee802154/at86rf230.c b/drivers/net/ieee802154/at86rf230.c
index 77abedf0b524..7b3a381d198a 100644
--- a/drivers/net/ieee802154/at86rf230.c
+++ b/drivers/net/ieee802154/at86rf230.c
@@ -940,7 +940,7 @@ at86rf230_xmit(struct ieee802154_hw *hw, struct sk_buff *skb)
static int
at86rf230_ed(struct ieee802154_hw *hw, u8 *level)
{
- BUG_ON(!level);
+ WARN_ON(!level);
*level = 0xbe;
return 0;
}
--
2.19.2