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Commit 35aa33cf authored by Kefeng Wang's avatar Kefeng Wang Committed by Greg Kroah-Hartman
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tty: amba-pl011: Don't complain on -EPROBE_DEFER when no irq 



Don't complain on -EPROBE_DEFER when attempting to get the irq.
the driver probe will be retried later.

Cc: Russell King <linux@armlinux.org.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: default avatarKefeng Wang <wangkefeng.wang@huawei.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent b94b10aa

drivers/tty/serial/amba-pl011.c

+2 −1
Original line number Diff line number Diff line
@@ -2582,6 +2582,7 @@ static int sbsa_uart_probe(struct platform_device *pdev) 


	ret = platform_get_irq(pdev, 0);

	if (ret < 0) {

		if (ret != -EPROBE_DEFER)

			dev_err(&pdev->dev, "cannot obtain irq\n");

		return ret;

	}