linux-kernel - linux-4.7-rc3/drivers/gpu/drm/msm/mdp/mdp5/mdp5

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Message-ID: <CAMzoamYX-bHYL+qO5jAT02Qat7BjH8+6LPcY+vsYePptf3ALtA@mail.gmail.com>
Date:	Mon, 13 Jun 2016 15:51:29 +0100
From:	David Binderman <linuxdev.baldrick@...il.com>
To:	robdclark@...il.com, airlied@...ux.ie,
	linux-arm-msm@...r.kernel.org, dri-devel@...ts.freedesktop.org,
	freedreno@...ts.freedesktop.org, linux-kernel@...r.kernel.org,
	dcb314@...mail.com
Subject: linux-4.7-rc3/drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.c: 2 * pointless
 tests ?

Hello there,

1.

linux-4.7-rc3/drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.c:545]: (style)
Checking if unsigned variable 'pipe' is less than zero.

Source code is

    if (pipe < 0 || pipe >= priv->num_crtcs) {

2.

linux-4.7-rc3/drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.c:567]: (style)
Checking if unsigned variable 'pipe' is less than zero.

Duplicate a few lines further down.

Regards

David Binderman