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Groups > linux.kernel > #1720757
| From | Himanshu Jha <himanshujha199640@gmail.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH] tty: serial: 8250_mtk: Use PTR_ERR_OR_ZERO |
| Date | 2017-08-27 08:40 +0200 |
| Message-ID | <uiZoJ-3VU-13@gated-at.bofh.it> (permalink) |
| Organization | linux.* mail to news gateway |
Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR Signed-off-by: Himanshu Jha <himanshujha199640@gmail.com> --- drivers/tty/serial/8250/8250_mtk.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/tty/serial/8250/8250_mtk.c b/drivers/tty/serial/8250/8250_mtk.c index ce0cc47..fb45770 100644 --- a/drivers/tty/serial/8250/8250_mtk.c +++ b/drivers/tty/serial/8250/8250_mtk.c @@ -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"); - if (IS_ERR(data->bus_clk)) - return PTR_ERR(data->bus_clk); - - return 0; + return PTR_ERR_OR_ZERO(data->bus_clk); } static int mtk8250_probe(struct platform_device *pdev) -- 2.7.4
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[PATCH] tty: serial: 8250_mtk: Use PTR_ERR_OR_ZERO Himanshu Jha <himanshujha199640@gmail.com> - 2017-08-27 08:40 +0200 Re: [PATCH] tty: serial: 8250_mtk: Use PTR_ERR_OR_ZERO Matthias Brugger <matthias.bgg@gmail.com> - 2017-08-27 20:50 +0200
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