linux-kernel - drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_hwmgr.c:1812: possible pointless 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-next>] [day] [month] [year] [list]

Message-ID: <CAMzoambuSv7wFj-kzAp_7=2sBO-S+zLjnrxchMpkgprw8s_r2g@mail.gmail.com>
Date:	Mon, 27 Jun 2016 11:00:50 +0100
From:	David Binderman <linuxdev.baldrick@...il.com>
To:	alexander.deucher@....com, christian.koenig@....com,
	David Airlie <airlied@...ux.ie>,
	dri-devel@...ts.freedesktop.org, dcb314@...mail.com,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_hwmgr.c:1812: possible
 pointless variable ?

Hello there,

linux-4.7-rc5/drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_hwmgr.c:1812]:
(style) Variable 'stretch_amount2' is assigned a value that is never
used.

Source code is

    else if (stretch_amount == 3 || stretch_amount == 4)
        stretch_amount2 = 1;

Suggest either use the variable in some way, or delete it.

Regards

David Binderman