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Commit d653c43a authored by Shubhrajyoti Datta's avatar Shubhrajyoti Datta Committed by Greg Kroah-Hartman
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serial: xilinx_uartps: Fix the error path



Fix the runtime calls in the error path.

Signed-off-by: default avatarShubhrajyoti Datta <shubhrajyoti.datta@xilinx.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 8b7a6b2b
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+5 −4
Original line number Diff line number Diff line
@@ -1587,20 +1587,21 @@ static int cdns_uart_probe(struct platform_device *pdev)
	if (rc) {
		dev_err(&pdev->dev,
			"uart_add_one_port() failed; err=%i\n", rc);
		goto err_out_notif_unreg;
		goto err_out_pm_disable;
	}

	return 0;

err_out_pm_disable:
	pm_runtime_disable(&pdev->dev);
	pm_runtime_set_suspended(&pdev->dev);
	pm_runtime_dont_use_autosuspend(&pdev->dev);
err_out_notif_unreg:
#ifdef CONFIG_COMMON_CLK
	clk_notifier_unregister(cdns_uart_data->uartclk,
			&cdns_uart_data->clk_rate_change_nb);
#endif
err_out_clk_disable:
	pm_runtime_disable(&pdev->dev);
	pm_runtime_set_suspended(&pdev->dev);
	pm_runtime_dont_use_autosuspend(&pdev->dev);
	clk_disable_unprepare(cdns_uart_data->uartclk);
err_out_clk_dis_pclk:
	clk_disable_unprepare(cdns_uart_data->pclk);