linux-kernel - [PATCH] drm: msm: remove unused variable

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Message-Id: <1460839349-1253588-1-git-send-email-arnd@arndb.de>
Date:	Sat, 16 Apr 2016 22:41:46 +0200
From:	Arnd Bergmann <arnd@...db.de>
To:	David Airlie <airlied@...ux.ie>, Rob Clark <robdclark@...il.com>
Cc:	Arnd Bergmann <arnd@...db.de>,
	Archit Taneja <architt@...eaurora.org>,
	Daniel Vetter <daniel.vetter@...ll.ch>,
	dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org
Subject: [PATCH] drm: msm: remove unused variable

A recent cleanup removed the only user of the 'kms' variable in
msm_preclose(), causing a harmless compiler warning:

drivers/gpu/drm/msm/msm_drv.c: In function 'msm_preclose':
drivers/gpu/drm/msm/msm_drv.c:468:18: error: unused variable 'kms' [-Werror=unused-variable]

This removes the variable as well.

Signed-off-by: Arnd Bergmann <arnd@...db.de>
Fixes: 4016260ba47a ("drm/msm: fix bug after preclose removal")
---
 drivers/gpu/drm/msm/msm_drv.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/gpu/drm/msm/msm_drv.c b/drivers/gpu/drm/msm/msm_drv.c
index c03b96709179..701c51ed3e7c 100644
--- a/drivers/gpu/drm/msm/msm_drv.c
+++ b/drivers/gpu/drm/msm/msm_drv.c
@@ -465,7 +465,6 @@ static void msm_preclose(struct drm_device *dev, struct drm_file *file)
 {
 	struct msm_drm_private *priv = dev->dev_private;
 	struct msm_file_private *ctx = file->driver_priv;
-	struct msm_kms *kms = priv->kms;
 
 	mutex_lock(&dev->struct_mutex);
 	if (ctx == priv->lastctx)
-- 
2.7.0