usb: dwc3: return error code from the most recent call
Copy-paste error from the previous block of error handling code. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression e,e1; @@ if (IS_ERR(e)) { ... ( ret = PTR_ERR(e); | * ret = PTR_ERR(e1); ) ... return ret; } // </smpl> Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: Felipe Balbi <balbi@ti.com>
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@ -243,7 +243,7 @@ static int st_dwc3_probe(struct platform_device *pdev)
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dwc3_data->rstc_rst = devm_reset_control_get(dev, "softreset");
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if (IS_ERR(dwc3_data->rstc_rst)) {
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dev_err(&pdev->dev, "could not get reset controller\n");
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ret = PTR_ERR(dwc3_data->rstc_pwrdn);
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ret = PTR_ERR(dwc3_data->rstc_rst);
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goto undo_powerdown;
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}
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