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ieee802154: fakelb: switch from BUG_ON() to WARN_ON() on problem

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[ Upstream commit 8f2fbc6c60 ]

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>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Stefan Schmidt
2017-09-22 14:14:05 +02:00
committed by Greg Kroah-Hartman
parent 7a389e0d19
commit f8b8e026d5
1 changed files with 1 additions and 1 deletions
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2
drivers/net/ieee802154/fakelb.c
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@@ -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;