linux-kernel - [PATCH 5/6] GPU-DRM-GMA500: One error message less for a GCT revision mismatch in mid_get_vbt

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Date:   Tue, 20 Sep 2016 11:00:50 +0200
From:   SF Markus Elfring <elfring@...rs.sourceforge.net>
To:     dri-devel@...ts.freedesktop.org, Daniel Vetter <daniel@...ll.ch>,
        David Airlie <airlied@...ux.ie>,
        Patrik Jakobsson <patrik.r.jakobsson@...il.com>
Cc:     LKML <linux-kernel@...r.kernel.org>,
        kernel-janitors@...r.kernel.org,
        Julia Lawall <julia.lawall@...6.fr>
Subject: [PATCH 5/6] GPU-DRM-GMA500: One error message less for a GCT revision
 mismatch in mid_get_vbt_data()

From: Markus Elfring <elfring@...rs.sourceforge.net>
Date: Tue, 20 Sep 2016 10:36:19 +0200

A single error message should be sufficient to inform about
the detection of an unknown GCT revision at the end.
Thus return after the logging call in this case directly.

Signed-off-by: Markus Elfring <elfring@...rs.sourceforge.net>
---
 drivers/gpu/drm/gma500/mid_bios.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/gma500/mid_bios.c b/drivers/gpu/drm/gma500/mid_bios.c
index 9004d30..e5cece0 100644
--- a/drivers/gpu/drm/gma500/mid_bios.c
+++ b/drivers/gpu/drm/gma500/mid_bios.c
@@ -320,6 +320,7 @@ static void mid_get_vbt_data(struct drm_psb_private *dev_priv)
 		break;
 	default:
 		dev_err(dev->dev, "Unknown revision of GCT!\n");
+		return;
 	}
 
 out:
-- 
2.10.0