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usb: dwc3: st: simplify with dev_err_probe

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Use dev_err_probe() to make the error paths a bit simpler.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
Acked-by: Thinh Nguyen <Thinh.Nguyen@synopsys.com>
Link: https://lore.kernel.org/r/20240814-b4-cleanup-h-of-node-put-usb-v1-2-95481b9682bc@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Krzysztof Kozlowski 2024-08-14 12:35:38 +02:00 committed by Greg Kroah-Hartman
parent bde053252c
commit a93c3ad6a9
1 changed files with 5 additions and 6 deletions
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11
drivers/usb/dwc3/dwc3-st.c
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@ -237,10 +237,9 @@ static int st_dwc3_probe(struct platform_device *pdev)
dwc3_data->rstc_pwrdn =
devm_reset_control_get_exclusive(dev, "powerdown");
if (IS_ERR(dwc3_data->rstc_pwrdn)) {
dev_err(&pdev->dev, "could not get power controller\n");
return PTR_ERR(dwc3_data->rstc_pwrdn);
}
if (IS_ERR(dwc3_data->rstc_pwrdn))
return dev_err_probe(dev, PTR_ERR(dwc3_data->rstc_pwrdn),
"could not get power controller\n");
/* Manage PowerDown */
reset_control_deassert(dwc3_data->rstc_pwrdn);
@ -248,8 +247,8 @@ static int st_dwc3_probe(struct platform_device *pdev)
dwc3_data->rstc_rst =
devm_reset_control_get_shared(dev, "softreset");
if (IS_ERR(dwc3_data->rstc_rst)) {
dev_err(&pdev->dev, "could not get reset controller\n");
ret = PTR_ERR(dwc3_data->rstc_rst);
ret = dev_err_probe(dev, PTR_ERR(dwc3_data->rstc_rst),
"could not get reset controller\n");
goto undo_powerdown;
}