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tty: serial: 8250: delete redundant printing of return value

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platform_get_irq() has already checked and printed the return value,
the printing here is nothing special, it is not necessary at all.

Signed-off-by: Wang Qing <wangqing@vivo.com>
Link: https://lore.kernel.org/r/1615621707-2330-1-git-send-email-wangqing@vivo.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Wang Qing 2021-03-13 15:48:26 +08:00 committed by Greg Kroah-Hartman
parent c69b11f3a6
commit b9edc6823d
1 changed files with 1 additions and 4 deletions
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5
drivers/tty/serial/8250/8250_fsl.c
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@ -104,11 +104,8 @@ static int fsl8250_acpi_probe(struct platform_device *pdev)
}
irq = platform_get_irq(pdev, 0);
if (irq < 0) {
if (irq != -EPROBE_DEFER)
dev_err(dev, "cannot get irq\n");
if (irq < 0)
return irq;
}
memset(&port8250, 0, sizeof(port8250));