diff options
| -rw-r--r-- | drivers/net/ethernet/broadcom/genet/bcmgenet.c | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/drivers/net/ethernet/broadcom/genet/bcmgenet.c b/drivers/net/ethernet/broadcom/genet/bcmgenet.c index ef275db018f7..86666e9ab3e7 100644 --- a/drivers/net/ethernet/broadcom/genet/bcmgenet.c +++ b/drivers/net/ethernet/broadcom/genet/bcmgenet.c @@ -3487,13 +3487,16 @@ static int bcmgenet_probe(struct platform_device *pdev) priv->dma_max_burst_length = DMA_MAX_BURST_LENGTH; } - priv->clk = devm_clk_get(&priv->pdev->dev, "enet"); + priv->clk = devm_clk_get_optional(&priv->pdev->dev, "enet"); if (IS_ERR(priv->clk)) { dev_dbg(&priv->pdev->dev, "failed to get enet clock\n"); - priv->clk = NULL; + err = PTR_ERR(priv->clk); + goto err; } - clk_prepare_enable(priv->clk); + err = clk_prepare_enable(priv->clk); + if (err) + goto err; bcmgenet_set_hw_params(priv); @@ -3511,16 +3514,18 @@ static int bcmgenet_probe(struct platform_device *pdev) priv->rx_buf_len = RX_BUF_LENGTH; INIT_WORK(&priv->bcmgenet_irq_work, bcmgenet_irq_task); - priv->clk_wol = devm_clk_get(&priv->pdev->dev, "enet-wol"); + priv->clk_wol = devm_clk_get_optional(&priv->pdev->dev, "enet-wol"); if (IS_ERR(priv->clk_wol)) { dev_dbg(&priv->pdev->dev, "failed to get enet-wol clock\n"); - priv->clk_wol = NULL; + err = PTR_ERR(priv->clk_wol); + goto err; } - priv->clk_eee = devm_clk_get(&priv->pdev->dev, "enet-eee"); + priv->clk_eee = devm_clk_get_optional(&priv->pdev->dev, "enet-eee"); if (IS_ERR(priv->clk_eee)) { dev_dbg(&priv->pdev->dev, "failed to get enet-eee clock\n"); - priv->clk_eee = NULL; + err = PTR_ERR(priv->clk_eee); + goto err; } /* If this is an internal GPHY, power it on now, before UniMAC is |