mirror of https://gitee.com/openkylin/linux.git
drivers/net/ethernet/renesas: don't check resource with devm_ioremap_resource
devm_ioremap_resource does sanity checks on the given resource. No need to duplicate this in the driver. Signed-off-by: Wolfram Sang <wsa@the-dreams.de> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -2745,11 +2745,6 @@ static int sh_eth_drv_probe(struct platform_device *pdev)
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if (mdp->cd->tsu) {
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struct resource *rtsu;
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rtsu = platform_get_resource(pdev, IORESOURCE_MEM, 1);
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if (!rtsu) {
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dev_err(&pdev->dev, "Not found TSU resource\n");
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ret = -ENODEV;
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goto out_release;
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}
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mdp->tsu_addr = devm_ioremap_resource(&pdev->dev, rtsu);
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if (IS_ERR(mdp->tsu_addr)) {
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ret = PTR_ERR(mdp->tsu_addr);
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