diff options
| -rw-r--r-- | drivers/net/can/rcar/rcar_canfd.c | 5 | ||||
| -rw-r--r-- | drivers/net/can/softing/softing_cs.c | 2 | ||||
| -rw-r--r-- | drivers/net/can/softing/softing_fw.c | 11 | ||||
| -rw-r--r-- | drivers/net/can/usb/gs_usb.c | 2 | ||||
| -rw-r--r-- | drivers/net/can/xilinx_can.c | 7 |
5 files changed, 17 insertions, 10 deletions
diff --git a/drivers/net/can/rcar/rcar_canfd.c b/drivers/net/can/rcar/rcar_canfd.c index ff9d0f5ae0dd..388521e70837 100644 --- a/drivers/net/can/rcar/rcar_canfd.c +++ b/drivers/net/can/rcar/rcar_canfd.c @@ -1640,8 +1640,7 @@ static int rcar_canfd_channel_probe(struct rcar_canfd_global *gpriv, u32 ch, ndev = alloc_candev(sizeof(*priv), RCANFD_FIFO_DEPTH); if (!ndev) { dev_err(&pdev->dev, "alloc_candev() failed\n"); - err = -ENOMEM; - goto fail; + return -ENOMEM; } priv = netdev_priv(ndev); @@ -1735,8 +1734,8 @@ static int rcar_canfd_channel_probe(struct rcar_canfd_global *gpriv, u32 ch, fail_candev: netif_napi_del(&priv->napi); - free_candev(ndev); fail: + free_candev(ndev); return err; } diff --git a/drivers/net/can/softing/softing_cs.c b/drivers/net/can/softing/softing_cs.c index 2e93ee792373..e5c939b63fa6 100644 --- a/drivers/net/can/softing/softing_cs.c +++ b/drivers/net/can/softing/softing_cs.c @@ -293,7 +293,7 @@ static int softingcs_probe(struct pcmcia_device *pcmcia) return 0; platform_failed: - kfree(dev); + platform_device_put(pdev); mem_failed: pcmcia_bad: pcmcia_failed: diff --git a/drivers/net/can/softing/softing_fw.c b/drivers/net/can/softing/softing_fw.c index 7e1536877993..32286f861a19 100644 --- a/drivers/net/can/softing/softing_fw.c +++ b/drivers/net/can/softing/softing_fw.c @@ -565,18 +565,19 @@ int softing_startstop(struct net_device *dev, int up) if (ret < 0) goto failed; } - /* enable_error_frame */ - /* + + /* enable_error_frame + * * Error reporting is switched off at the moment since * the receiving of them is not yet 100% verified * This should be enabled sooner or later - * - if (error_reporting) { + */ + if (0 && error_reporting) { ret = softing_fct_cmd(card, 51, "enable_error_frame"); if (ret < 0) goto failed; } - */ + /* initialize interface */ iowrite16(1, &card->dpram[DPRAM_FCT_PARAM + 2]); iowrite16(1, &card->dpram[DPRAM_FCT_PARAM + 4]); diff --git a/drivers/net/can/usb/gs_usb.c b/drivers/net/can/usb/gs_usb.c index d7ce2c5956f4..4d43aca2ff56 100644 --- a/drivers/net/can/usb/gs_usb.c +++ b/drivers/net/can/usb/gs_usb.c @@ -508,6 +508,8 @@ static netdev_tx_t gs_can_start_xmit(struct sk_buff *skb, hf->echo_id = idx; hf->channel = dev->channel; + hf->flags = 0; + hf->reserved = 0; cf = (struct can_frame *)skb->data; diff --git a/drivers/net/can/xilinx_can.c b/drivers/net/can/xilinx_can.c index e2b15d29d15e..af4a2adc8598 100644 --- a/drivers/net/can/xilinx_can.c +++ b/drivers/net/can/xilinx_can.c @@ -1761,7 +1761,12 @@ static int xcan_probe(struct platform_device *pdev) spin_lock_init(&priv->tx_lock); /* Get IRQ for the device */ - ndev->irq = platform_get_irq(pdev, 0); + ret = platform_get_irq(pdev, 0); + if (ret < 0) + goto err_free; + + ndev->irq = ret; + ndev->flags |= IFF_ECHO; /* We support local echo */ platform_set_drvdata(pdev, ndev); |