Patch "drm: msm: remove unused variable" has been added to the 4.6-stable tree

Patch "drm: msm: remove unused variable" has been added to the 4.6-stable tree

[gregkh]

This is a note to let you know that I've just added the patch titled

    drm: msm: remove unused variable

to the 4.6-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     drm-msm-remove-unused-variable.patch
and it can be found in the queue-4.6 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@vger.kernel.org> know about it.


>From 6979cd54c0667189bb0805c0fcebfef8afc5a191 Mon Sep 17 00:00:00 2001
From: Arnd Bergmann <arnd@arndb.de>
Date: Sat, 16 Apr 2016 22:41:46 +0200
Subject: drm: msm: remove unused variable

From: Arnd Bergmann <arnd@arndb.de>

commit 6979cd54c0667189bb0805c0fcebfef8afc5a191 upstream.

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@arndb.de>
Fixes: 4016260ba47a ("drm/msm: fix bug after preclose removal")
Signed-off-by: Rob Clark <robdclark@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 drivers/gpu/drm/msm/msm_drv.c |    1 -
 1 file changed, 1 deletion(-)

--- 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_devi
 {
 	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)


Patches currently in stable-queue which might be from arnd@arndb.de are

queue-4.6/drm-msm-remove-unused-variable.patch
queue-4.6/gcov-disable-tree-loop-im-to-reduce-stack-usage.patch