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Message-Id: <1UCB8Q.TC6CW4K2D9X72@crapouillou.net>
Date: Sun, 05 Apr 2020 13:49:12 +0200
From: Paul Cercueil <paul@...pouillou.net>
To: Markus Elfring <Markus.Elfring@....de>
Cc: dri-devel@...ts.freedesktop.org, Daniel Vetter <daniel@...ll.ch>,
David Airlie <airlied@...ux.ie>,
LKML <linux-kernel@...r.kernel.org>,
kernel-janitors@...r.kernel.org,
Tang Bin <tangbin@...s.chinamobile.com>
Subject: Re: [PATCH] gpu/drm: ingenic: Delete an error message in
ingenic_drm_probe()
Hi,
Le dim. 5 avril 2020 à 11:30, Markus Elfring <Markus.Elfring@....de> a
écrit :
> From: Markus Elfring <elfring@...rs.sourceforge.net>
> Date: Sun, 5 Apr 2020 11:25:30 +0200
>
> The function “platform_get_irq” can log an error already.
> Thus omit a redundant message for the exception handling in the
> calling function.
>
> This issue was detected by using the Coccinelle software.
>
> Signed-off-by: Markus Elfring <elfring@...rs.sourceforge.net>
Reviewed-by: Paul Cercueil <paul@...pouillou.net>
Cheers,
-Paul
> ---
> drivers/gpu/drm/ingenic/ingenic-drm.c | 4 +---
> 1 file changed, 1 insertion(+), 3 deletions(-)
>
> diff --git a/drivers/gpu/drm/ingenic/ingenic-drm.c
> b/drivers/gpu/drm/ingenic/ingenic-drm.c
> index 9dfe7cb530e1..06ca752b76ee 100644
> --- a/drivers/gpu/drm/ingenic/ingenic-drm.c
> +++ b/drivers/gpu/drm/ingenic/ingenic-drm.c
> @@ -661,10 +661,8 @@ static int ingenic_drm_probe(struct
> platform_device *pdev)
> }
>
> irq = platform_get_irq(pdev, 0);
> - if (irq < 0) {
> - dev_err(dev, "Failed to get platform irq");
> + if (irq < 0)
> return irq;
> - }
>
> if (soc_info->needs_dev_clk) {
> priv->lcd_clk = devm_clk_get(dev, "lcd");
> --
> 2.26.0
>
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