From: Robert Foss <robert.foss@linaro.org>
To: Bernard Zhao <bernard@vivo.com>
Cc: Andrzej Hajda <a.hajda@samsung.com>,
Neil Armstrong <narmstrong@baylibre.com>,
Laurent Pinchart <Laurent.pinchart@ideasonboard.com>,
Jonas Karlman <jonas@kwiboo.se>,
Jernej Skrabec <jernej.skrabec@siol.net>,
David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch>,
Tomi Valkeinen <tomi.valkeinen@ti.com>,
Sam Ravnborg <sam@ravnborg.org>,
Andy Yan <andy.yan@rock-chips.com>,
Marek Szyprowski <m.szyprowski@samsung.com>,
Joe Perches <joe@perches.com>,
dri-devel@lists.freedesktop.org,
linux-kernel <linux-kernel@vger.kernel.org>,
opensource.kernel@vivo.com
Subject: Re: [PATCH] drm/bridge/analogix: remove redundant when devm_kzalloc failed
Date: Thu, 4 Feb 2021 13:11:46 +0100 [thread overview]
Message-ID: <CAG3jFyvfccea-5cDJ5QruTFSCobYogRQgUTTnn--6s2uFQX0NA@mail.gmail.com> (raw)
In-Reply-To: <20210202115707.14410-1-bernard@vivo.com>
Hey Bernard,
Thanks for the patch.
With the below fixed, feel free to add my r-b.
Reviewed-by: Robert Foss <robert.foss@linaro.org>
On Tue, 2 Feb 2021 at 13:09, Bernard Zhao <bernard@vivo.com> wrote:
>
> Line 1590 DRM_ERROR is redundant because devm_kzalloc() already
> prints an error.
The line number will not be so helpful for reading this commit message
in the future, so remove it and maybe just refer to DRM_ERROR being
removed.
>
> Signed-off-by: Bernard Zhao <bernard@vivo.com>
> ---
> drivers/gpu/drm/bridge/analogix/analogix_dp_core.c | 4 +---
> 1 file changed, 1 insertion(+), 3 deletions(-)
>
> diff --git a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c b/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c
> index aa1bb86293fd..8f6258eb9960 100644
> --- a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c
> +++ b/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c
> @@ -1586,10 +1586,8 @@ static int analogix_dp_create_bridge(struct drm_device *drm_dev,
> int ret;
>
> bridge = devm_kzalloc(drm_dev->dev, sizeof(*bridge), GFP_KERNEL);
> - if (!bridge) {
> - DRM_ERROR("failed to allocate for drm bridge\n");
> + if (!bridge)
> return -ENOMEM;
> - }
>
> dp->bridge = bridge;
>
> --
> 2.29.0
>
prev parent reply other threads:[~2021-02-04 12:13 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-02 11:56 [PATCH] drm/bridge/analogix: remove redundant when devm_kzalloc failed Bernard Zhao
2021-02-04 12:11 ` Robert Foss [this message]
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