From 8f2fbc6c60ff213369e06a73610fc882a42fdf20 Mon Sep 17 00:00:00 2001
From: Stefan Schmidt <stefan@datenfreihafen.org>
Date: Fri, 22 Sep 2017 14:14:05 +0200
Subject: [PATCH] ieee802154: fakelb: switch from BUG_ON() to WARN_ON() on problem
Git-commit: 8f2fbc6c60ff213369e06a73610fc882a42fdf20
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/fakelb.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ieee802154/fakelb.c b/drivers/net/ieee802154/fakelb.c
index 0d673f7682ee..176395e4b7bb 100644
--- a/drivers/net/ieee802154/fakelb.c
+++ b/drivers/net/ieee802154/fakelb.c
@@ -49,7 +49,7 @@ struct fakelb_phy {
 
 static int fakelb_hw_ed(struct ieee802154_hw *hw, u8 *level)
 {
-	BUG_ON(!level);
+	WARN_ON(!level);
 	*level = 0xbe;
 
 	return 0;
-- 
2.19.2