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Message-Id: <20231005195812.549776-9-mkl@pengutronix.de> Date: Thu, 5 Oct 2023 21:57:43 +0200 From: Marc Kleine-Budde <mkl@...gutronix.de> To: netdev@...r.kernel.org Cc: davem@...emloft.net, kuba@...nel.org, linux-can@...r.kernel.org, kernel@...gutronix.de, Marc Kleine-Budde <mkl@...gutronix.de>, Vincent Mailhol <mailhol.vincent@...adoo.fr> Subject: [PATCH net-next 08/37] can: dev: can_restart(): reverse logic to remove need for goto Reverse the logic in the if statement and eliminate the need for a goto to simplify code readability. Link: https://lore.kernel.org/all/20231005-can-dev-fix-can-restart-v2-3-91b5c1fd922c@pengutronix.de Reviewed-by: Vincent Mailhol <mailhol.vincent@...adoo.fr> Signed-off-by: Marc Kleine-Budde <mkl@...gutronix.de> --- drivers/net/can/dev/dev.c | 11 ++++------- 1 file changed, 4 insertions(+), 7 deletions(-) diff --git a/drivers/net/can/dev/dev.c b/drivers/net/can/dev/dev.c index 735d5de3caa0..9014256c486a 100644 --- a/drivers/net/can/dev/dev.c +++ b/drivers/net/can/dev/dev.c @@ -142,14 +142,11 @@ static void can_restart(struct net_device *dev) /* send restart message upstream */ skb = alloc_can_err_skb(dev, &cf); - if (!skb) - goto restart; + if (skb) { + cf->can_id |= CAN_ERR_RESTARTED; + netif_rx(skb); + } - cf->can_id |= CAN_ERR_RESTARTED; - - netif_rx(skb); - -restart: netdev_dbg(dev, "restarted\n"); priv->can_stats.restarts++; -- 2.40.1
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