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ieee802154: cc2520: add rc code in cc2520_tx()
authorLi Qiong <liqiong@nfschina.com>
Mon, 29 Aug 2022 07:12:59 +0000 (15:12 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 20 Sep 2022 10:43:47 +0000 (12:43 +0200)
commit47e83e6ebf9925bb42b9d33e8c32dee5cc4645db
treef978ab5ea198a3f7464cf213e640480e717d2e19tree | snapshot
parentbc55c1677edbe86a1c66a35e800df47dff16ad61commit | diff
ieee802154: cc2520: add rc code in cc2520_tx()

[ Upstream commit ffd7bdddaab193c38416fd5dd416d065517d266e ]

The rc code is 0 at the error path "status & CC2520_STATUS_TX_UNDERFLOW".
Assign rc code with '-EINVAL' at this error path to fix it.

Signed-off-by: Li Qiong <liqiong@nfschina.com>
Link: https://lore.kernel.org/r/20220829071259.18330-1-liqiong@nfschina.com
Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/net/ieee802154/cc2520.c diff | blob | history
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