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-rw-r--r--drivers/net/can/flexcan.c21
1 files changed, 11 insertions, 10 deletions
diff --git a/drivers/net/can/flexcan.c b/drivers/net/can/flexcan.c
index 0705b6384e49..e98368be1669 100644
--- a/drivers/net/can/flexcan.c
+++ b/drivers/net/can/flexcan.c
@@ -1712,32 +1712,33 @@ static int flexcan_open(struct net_device *dev)
if (err)
goto out_close;
- err = request_irq(dev->irq, flexcan_irq, IRQF_SHARED, dev->name, dev);
+ err = flexcan_rx_offload_setup(dev);
if (err)
goto out_transceiver_disable;
- err = flexcan_rx_offload_setup(dev);
+ err = flexcan_chip_start(dev);
if (err)
- goto out_free_irq;
+ goto out_can_rx_offload_del;
- /* start chip and queuing */
- err = flexcan_chip_start(dev);
+ can_rx_offload_enable(&priv->offload);
+
+ err = request_irq(dev->irq, flexcan_irq, IRQF_SHARED, dev->name, dev);
if (err)
- goto out_offload_del;
+ goto out_can_rx_offload_disable;
flexcan_chip_interrupts_enable(dev);
can_led_event(dev, CAN_LED_EVENT_OPEN);
- can_rx_offload_enable(&priv->offload);
netif_start_queue(dev);
return 0;
- out_offload_del:
+ out_can_rx_offload_disable:
+ can_rx_offload_disable(&priv->offload);
+ flexcan_chip_stop(dev);
+ out_can_rx_offload_del:
can_rx_offload_del(&priv->offload);
- out_free_irq:
- free_irq(dev->irq, dev);
out_transceiver_disable:
flexcan_transceiver_disable(priv);
out_close: