linux-kernel - Re: [PATCH] gpu: drm: gma500: remove two more dead variable

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Mon, 22 May 2017 17:44:18 -0500
From:   "Gustavo A. R. Silva" <garsilva@...eddedor.com>
To:     Arnd Bergmann <arnd@...db.de>
Cc:     Patrik Jakobsson <patrik.r.jakobsson@...il.com>,
        David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel.vetter@...ll.ch>,
        dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] gpu: drm: gma500: remove two more dead variable

Hi Arnd,

Quoting Arnd Bergmann <arnd@...db.de>:

> The dead code removal left two unused variables:
>
> drivers/gpu/drm/gma500/mdfld_tpo_vid.c: In function  
> 'tpo_vid_get_config_mode':
> drivers/gpu/drm/gma500/mdfld_tpo_vid.c:34:31: error: unused variable  
> 'ti' [-Werror=unused-variable]
>
> This removes them as well.
>
> Fixes: 94d7fb4982d2 ("gpu: drm: gma500: remove dead code")
> Signed-off-by: Arnd Bergmann <arnd@...db.de>
> ---
>  drivers/gpu/drm/gma500/mdfld_tpo_vid.c | 2 --
>  1 file changed, 2 deletions(-)
>
> diff --git a/drivers/gpu/drm/gma500/mdfld_tpo_vid.c  
> b/drivers/gpu/drm/gma500/mdfld_tpo_vid.c
> index d40628e6810d..a9420bf9a419 100644
> --- a/drivers/gpu/drm/gma500/mdfld_tpo_vid.c
> +++ b/drivers/gpu/drm/gma500/mdfld_tpo_vid.c
> @@ -30,8 +30,6 @@
>  static struct drm_display_mode *tpo_vid_get_config_mode(struct  
> drm_device *dev)
>  {
>  	struct drm_display_mode *mode;
> -	struct drm_psb_private *dev_priv = dev->dev_private;
> -	struct oaktrail_timing_info *ti = &dev_priv->gct_data.DTD;
>
>  	mode = kzalloc(sizeof(*mode), GFP_KERNEL);
>  	if (!mode)
> --
> 2.9.0

Thank you!
--
Gustavo A. R. Silva