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Commit d77dc47f authored by Himanshu Jha's avatar Himanshu Jha Committed by Greg Kroah-Hartman
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tty: serial: 8250_mtk: Use PTR_ERR_OR_ZERO 



Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR

Signed-off-by: default avatarHimanshu Jha <himanshujha199640@gmail.com>
Reviewed-by: default avatarMatthias Brugger <matthias.bgg@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent dde68266

drivers/tty/serial/8250/8250_mtk.c

+1 −4
Original line number Original line Diff line number Diff line
@@ -171,10 +171,7 @@ static int mtk8250_probe_of(struct platform_device *pdev, struct uart_port *p, 
	}

	}





	data->bus_clk = devm_clk_get(&pdev->dev, "bus");

	data->bus_clk = devm_clk_get(&pdev->dev, "bus");

	if (IS_ERR(data->bus_clk))

	return PTR_ERR_OR_ZERO(data->bus_clk);

		return PTR_ERR(data->bus_clk);



	return 0;

}

}





static int mtk8250_probe(struct platform_device *pdev)

static int mtk8250_probe(struct platform_device *pdev)