| From foo@baz Wed Aug 22 09:42:09 CEST 2018 |
| From: Stefan Schmidt <stefan@datenfreihafen.org> |
| Date: Fri, 22 Sep 2017 14:13:53 +0200 |
| Subject: ieee802154: at86rf230: switch from BUG_ON() to WARN_ON() on problem |
| |
| 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 |
| @@ -941,7 +941,7 @@ 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; |
| } |
