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Commit 508c482e authored by Suraj Jaiswal's avatar Suraj Jaiswal
Browse files

net: stmmac: removed unused variable 



Add support to remove unused variables.

Change-Id: I83c3ff5b708506e5f59f955dd08b4968f2e93b51
Acked-by: default avatarNagarjuna Chaganti <nchagant@qti.qualcomm.com>
Signed-off-by: default avatarSuraj Jaiswal <jsuraj@codeaurora.org>
parent edd74d46

drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c

+6 −12
Original line number Original line Diff line number Diff line
@@ -622,12 +622,12 @@ static irqreturn_t ETHQOS_PHY_ISR(int irq, void *dev_data) 
	struct qcom_ethqos *ethqos = (struct qcom_ethqos *)dev_data;

	struct qcom_ethqos *ethqos = (struct qcom_ethqos *)dev_data;





	queue_work(system_wq, &ethqos->emac_phy_work);

	queue_work(system_wq, &ethqos->emac_phy_work);

	return IRQ_HANDLED;

}

}





static int ethqos_phy_intr_enable(struct qcom_ethqos *ethqos)

static int ethqos_phy_intr_enable(struct qcom_ethqos *ethqos)

{

{

	int ret = 0;

	int ret = 0;

	struct net_device *dev = platform_get_drvdata(ethqos->pdev);





	INIT_WORK(&ethqos->emac_phy_work, ethqos_defer_phy_isr_work);

	INIT_WORK(&ethqos->emac_phy_work, ethqos_defer_phy_isr_work);

	ret = request_irq(ethqos->phy_intr, ETHQOS_PHY_ISR,

	ret = request_irq(ethqos->phy_intr, ETHQOS_PHY_ISR,
@@ -662,9 +662,6 @@ static int emac_emb_smmu_cb_probe(struct platform_device *pdev) 
	int result = 0;

	int result = 0;

	u32 iova_ap_mapping[2];

	u32 iova_ap_mapping[2];

	struct device *dev = &pdev->dev;

	struct device *dev = &pdev->dev;

	int atomic_ctx = 1;

	int fast = 1;

	int bypass = 1;





	ETHQOSDBG("EMAC EMB SMMU CB probe: smmu pdev=%p\n", pdev);

	ETHQOSDBG("EMAC EMB SMMU CB probe: smmu pdev=%p\n", pdev);
@@ -702,11 +699,10 @@ static int emac_emb_smmu_cb_probe(struct platform_device *pdev) 
static int qcom_ethqos_probe(struct platform_device *pdev)

static int qcom_ethqos_probe(struct platform_device *pdev)

{

{

	struct device_node *np = pdev->dev.of_node;

	struct device_node *np = pdev->dev.of_node;

	struct plat_stmmacenet_data *plat_dat;

	struct plat_stmmacenet_data *plat_dat = NULL;

	struct stmmac_resources stmmac_res;

	struct stmmac_resources stmmac_res;

	const struct ethqos_emac_driver_data *data;

	struct qcom_ethqos *ethqos = NULL;

	struct qcom_ethqos *ethqos;

	struct resource *res = NULL;

	struct resource *res;

	int ret;

	int ret;





	if (of_device_is_compatible(pdev->dev.of_node,

	if (of_device_is_compatible(pdev->dev.of_node,
@@ -741,16 +737,14 @@ static int qcom_ethqos_probe(struct platform_device *pdev) 
		goto err_mem;

		goto err_mem;

	}

	}





	data = of_device_get_match_data(&pdev->dev);

	ethqos->por = data->por;

	ethqos->num_por = data->num_por;



	ethqos->rgmii_clk = devm_clk_get(&pdev->dev, "rgmii");

	ethqos->rgmii_clk = devm_clk_get(&pdev->dev, "rgmii");

	if (IS_ERR(ethqos->rgmii_clk)) {

	if (IS_ERR(ethqos->rgmii_clk)) {

		ret = PTR_ERR(ethqos->rgmii_clk);

		ret = PTR_ERR(ethqos->rgmii_clk);

		goto err_mem;

		goto err_mem;

	}

	}





	ethqos->por = of_device_get_match_data(&pdev->dev);



	ret = clk_prepare_enable(ethqos->rgmii_clk);

	ret = clk_prepare_enable(ethqos->rgmii_clk);

	if (ret)

	if (ret)

		goto err_mem;

		goto err_mem;

drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -285,9 +285,9 @@ static int stmmac_mtl_setup(struct platform_device *pdev, 
		dev_err(&pdev->dev, "Not all TX queues were configured\n");

		dev_err(&pdev->dev, "Not all TX queues were configured\n");

		goto out;

		goto out;

	}

	}

#endif





out:

out:

#endif

	of_node_put(rx_node);

	of_node_put(rx_node);

	of_node_put(tx_node);

	of_node_put(tx_node);

	of_node_put(q_node);

	of_node_put(q_node);