diff options
| -rw-r--r-- | drivers/net/can/spi/hi311x.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/net/can/spi/hi311x.c b/drivers/net/can/spi/hi311x.c index e00d3dbc4cf4..91b1fa970f8f 100644 --- a/drivers/net/can/spi/hi311x.c +++ b/drivers/net/can/spi/hi311x.c @@ -755,7 +755,9 @@ static int hi3110_open(struct net_device *net) return ret; mutex_lock(&priv->hi3110_lock); - hi3110_power_enable(priv->transceiver, 1); + ret = hi3110_power_enable(priv->transceiver, 1); + if (ret) + goto out_close_candev; priv->force_quit = 0; priv->tx_skb = NULL; @@ -790,6 +792,7 @@ static int hi3110_open(struct net_device *net) hi3110_hw_sleep(spi); out_close: hi3110_power_enable(priv->transceiver, 0); + out_close_candev: close_candev(net); mutex_unlock(&priv->hi3110_lock); return ret; |