From: daniel@ffwll.ch
To: unlisted-recipients:; (no To-header on input)
Cc: <airlied@linux.ie>, <daniel@ffwll.ch>,
<amd-gfx@lists.freedesktop.org>,
<dri-devel@lists.freedesktop.org>, <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH -next 1/2] drm: Remove redundant NULL check
Date: Mon, 27 Jul 2020 11:39:07 +0200 [thread overview]
Message-ID: <20200727093907.GN6419@phenom.ffwll.local> (raw)
In-Reply-To: <1595474863-33112-1-git-send-email-liheng40@huawei.com>
On Thu, Jul 23, 2020 at 11:27:42AM +0800, Li Heng wrote:
> Fix below warnings reported by coccicheck:
> ./drivers/gpu/drm/drm_drv.c:819:2-7: WARNING: NULL check before some freeing functions is not needed.
>
> Fixes: 5dad34f3c444 ("drm: Cleanups after drmm_add_final_kfree rollout")
> Signed-off-by: Li Heng <liheng40@huawei.com>
Queued up, should make it into 5.9 merge window, thanks for your patch.
-Daniel
> ---
> drivers/gpu/drm/drm_drv.c | 3 +--
> 1 file changed, 1 insertion(+), 2 deletions(-)
>
> diff --git a/drivers/gpu/drm/drm_drv.c b/drivers/gpu/drm/drm_drv.c
> index bc38322..13068fd 100644
> --- a/drivers/gpu/drm/drm_drv.c
> +++ b/drivers/gpu/drm/drm_drv.c
> @@ -815,8 +815,7 @@ static void drm_dev_release(struct kref *ref)
>
> drm_managed_release(dev);
>
> - if (dev->managed.final_kfree)
> - kfree(dev->managed.final_kfree);
> + kfree(dev->managed.final_kfree);
> }
>
> /**
> --
> 2.7.4
>
--
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch
prev parent reply other threads:[~2020-07-27 9:39 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-23 3:27 Li Heng
2020-07-23 3:27 ` [PATCH -next 2/2] " Li Heng
2020-07-23 13:52 ` Alex Deucher
2020-07-27 9:39 ` daniel [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20200727093907.GN6419@phenom.ffwll.local \
--to=daniel@ffwll.ch \
--cc=airlied@linux.ie \
--cc=amd-gfx@lists.freedesktop.org \
--cc=dri-devel@lists.freedesktop.org \
--cc=linux-kernel@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®