netdev - [PATCH v6 06/10] net: ieee802154: at86rf230: Call _xmit_hw

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Message-Id: <20220407100903.1695973-7-miquel.raynal@bootlin.com>
Date:   Thu,  7 Apr 2022 12:08:59 +0200
From:   Miquel Raynal <miquel.raynal@...tlin.com>
To:     Alexander Aring <alex.aring@...il.com>,
        Stefan Schmidt <stefan@...enfreihafen.org>,
        linux-wpan@...r.kernel.org
Cc:     "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>, netdev@...r.kernel.org,
        David Girault <david.girault@...vo.com>,
        Romuald Despres <romuald.despres@...vo.com>,
        Frederic Blain <frederic.blain@...vo.com>,
        Nicolas Schodet <nico@...fr.eu.org>,
        Thomas Petazzoni <thomas.petazzoni@...tlin.com>,
        Miquel Raynal <miquel.raynal@...tlin.com>
Subject: [PATCH v6 06/10] net: ieee802154: at86rf230: Call _xmit_hw_error() when failing to offload frames

If we end up at this location, it means that there was likely a hardware
issue (either a bus error when asynchronously offloading the packet to
the transceiver, or the transceiver took too long for some state
change). In this case it was decided to return IEEE802154_SYSTEM_ERROR
through the ieee802154_xmit_hw_error() helper dedicated to non
IEEE802.15.4 specific errors.

Let's use this helper instead of (almost) open-coding it.

Signed-off-by: Miquel Raynal <miquel.raynal@...tlin.com>
---
 drivers/net/ieee802154/at86rf230.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/net/ieee802154/at86rf230.c b/drivers/net/ieee802154/at86rf230.c
index 563031ce76f0..0536ccd55e70 100644
--- a/drivers/net/ieee802154/at86rf230.c
+++ b/drivers/net/ieee802154/at86rf230.c
@@ -346,8 +346,7 @@ at86rf230_async_error_recover_complete(void *context)
 
 	if (lp->was_tx) {
 		lp->was_tx = 0;
-		dev_kfree_skb_any(lp->tx_skb);
-		ieee802154_wake_queue(lp->hw);
+		ieee802154_xmit_hw_error(lp->hw, lp->tx_skb);
 	}
 }
 
-- 
2.27.0