| From | Greg Kroah-Hartman <> | Subject | [PATCH 4.4 47/79] ieee802154: at86rf230: switch from BUG_ON() to WARN_ON() on problem | Date | Thu, 23 Aug 2018 09:53:23 +0200 |
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4.4-stable review patch. If anyone has any objections, please let me know.
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From: Stefan Schmidt <stefan@datenfreihafen.org>
[ 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> --- drivers/net/ieee802154/at86rf230.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/net/ieee802154/at86rf230.c +++ b/drivers/net/ieee802154/at86rf230.c @@ -932,7 +932,7 @@ at86rf230_xmit(struct ieee802154_hw *hw, static int at86rf230_ed(struct ieee802154_hw *hw, u8 *level) { - BUG_ON(!level); + WARN_ON(!level); *level = 0xbe; return 0; }
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