[PATCH v2 3/5] can: dev: can_restart(): reverse logic to remove need for goto

[Marc Kleine-Budde <mkl@xxxxxxxxxxxxxx>]

Reverse the logic in the if statement and eliminate the need for a
goto to simplify code readability.

Signed-off-by: Marc Kleine-Budde <mkl@xxxxxxxxxxxxxx>
---
 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