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ieee802154: at86rf230: switch from BUG_ON() to WARN_ON() on problem

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[ Upstream commit 20f330452ad8814f2289a589baf65e21270879a7 ]

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 14:13:53 +02:00 • committed by Greg Kroah-Hartman
parent be4691a7c5
commit 691a13ac70
1 changed files with 1 additions and 1 deletions
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2
drivers/net/ieee802154/at86rf230.c
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@ -932,7 +932,7 @@ at86rf230_xmit(struct ieee802154_hw *hw, struct sk_buff *skb)
static int static int
at86rf230_ed(struct ieee802154_hw *hw, u8 *level) at86rf230_ed(struct ieee802154_hw *hw, u8 *level)
{ {
BUG_ON(!level); WARN_ON(!level);
*level = 0xbe; *level = 0xbe;
return 0; return 0;
} }