[PATCH] net: ethernet: mediatek: remove useless code in mtk_probe()

Gustavo A. R. Silva
2017-07-07T20:23:34Z

Remove useless local variables _match_, _soc_ and the code related.

Notice that

const struct of_device_id of_mtk_match[] = {
{ .compatible = "mediatek,mt2701-eth" },
{},
};

So match->data is NULL.

Suggested-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
---
drivers/net/ethernet/mediatek/mtk_eth_soc.c | 5 -----
1 file changed, 5 deletions(-)

diff --git a/drivers/net/ethernet/mediatek/mtk_eth_soc.c b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
index adaaafc..b9a5a65 100644
--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
@@ -2401,15 +2401,10 @@ static int mtk_probe(struct platform_device *pdev)
{
struct resource *res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
struct device_node *mac_np;
- const struct of_device_id *match;
- struct mtk_soc_data *soc;
struct mtk_eth *eth;
int err;
int i;

- match = of_match_device(of_mtk_match, &pdev->dev);
- soc = (struct mtk_soc_data *)match->data;
-
eth = devm_kzalloc(&pdev->dev, sizeof(*eth), GFP_KERNEL);
if (!eth)
return -ENOMEM;
--
2.5.0