All of lore.kernel.org
 help / color / mirror / Atom feed
From: Sam Ravnborg <sam@ravnborg.org>
To: Kamlesh Gurudasani <kamlesh.gurudasani@gmail.com>
Cc: David Airlie <airlied@linux.ie>, dri-devel@lists.freedesktop.org
Subject: Re: [PATCH] drm/tiny: fix sparse warning: incorrect type in assignment (different base types)
Date: Sat, 14 Mar 2020 08:34:49 +0100	[thread overview]
Message-ID: <20200314073449.GB5783@ravnborg.org> (raw)
In-Reply-To: <1583684084-4694-1-git-send-email-kamlesh.gurudasani@gmail.com>

Hi Kamlesh

On Sun, Mar 08, 2020 at 09:44:44PM +0530, Kamlesh Gurudasani wrote:
> This fixes the following sparse warning:
> 
> drivers/gpu/drm/tiny/ili9486.c:61:16: sparse: sparse: incorrect type in assignment (different base types)
> drivers/gpu/drm/tiny/ili9486.c:61:16: sparse:    expected unsigned short [usertype]
> drivers/gpu/drm/tiny/ili9486.c:61:16: sparse:    got restricted __be16 [usertype]
> drivers/gpu/drm/tiny/ili9486.c:71:32: sparse: sparse: incorrect type in assignment (different base types)
> drivers/gpu/drm/tiny/ili9486.c:71:32: sparse:    expected unsigned short [usertype]
> drivers/gpu/drm/tiny/ili9486.c:71:32: sparse:    got restricted __be16 [usertype]
> 
> Reported-by: kbuild test robot <lkp@intel.com>
> Signed-off-by: Kamlesh Gurudasani <kamlesh.gurudasani@gmail.com>

Thanks. Applied and pushed to drm-misc-next.

	Sam

> ---
>  drivers/gpu/drm/tiny/ili9486.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/gpu/drm/tiny/ili9486.c b/drivers/gpu/drm/tiny/ili9486.c
> index 5084b38..532560ae 100644
> --- a/drivers/gpu/drm/tiny/ili9486.c
> +++ b/drivers/gpu/drm/tiny/ili9486.c
> @@ -45,7 +45,7 @@ static int waveshare_command(struct mipi_dbi *mipi, u8 *cmd, u8 *par,
>  	void *data = par;
>  	u32 speed_hz;
>  	int i, ret;
> -	u16 *buf;
> +	__be16 *buf;
>  
>  	buf = kmalloc(32 * sizeof(u16), GFP_KERNEL);
>  	if (!buf)
> -- 
> 2.7.4
_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel

      reply	other threads:[~2020-03-14  7:34 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-03-08 16:14 [PATCH] drm/tiny: fix sparse warning: incorrect type in assignment (different base types) Kamlesh Gurudasani
2020-03-14  7:34 ` Sam Ravnborg [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=20200314073449.GB5783@ravnborg.org \
    --to=sam@ravnborg.org \
    --cc=airlied@linux.ie \
    --cc=dri-devel@lists.freedesktop.org \
    --cc=kamlesh.gurudasani@gmail.com \
    /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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.