From e47e9ad9186ff265ddf316d25cd4942bab019d57 Mon Sep 17 00:00:00 2001
From: Devendra Naga <devendra.aaru@gmail.com>
Date: Sat, 28 Jul 2012 18:46:35 +0545
Subject: drm/i915: remove unused variable
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Git-commit: e47e9ad9186ff265ddf316d25cd4942bab019d57
Patch-mainline: v3.6-rc2

the following warning was produced,

drivers/gpu/drm/i915/i915_gem_context.c: In function ‘i915_switch_context’:
drivers/gpu/drm/i915/i915_gem_context.c:454:6: warning: unused variable ‘ret’ [-Wunused-variable]

fix up by removing it

Signed-off-by: Devendra Naga <devendra.aaru@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Acked-by: Michal Srb <msrb@suse.com>
---
 drivers/gpu/drm/i915/i915_gem_context.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)

diff --git a/drivers/gpu/drm/i915/i915_gem_context.c b/drivers/gpu/drm/i915/i915_gem_context.c
index da8b01f..a9d58d7 100644
--- a/drivers/gpu/drm/i915/i915_gem_context.c
+++ b/drivers/gpu/drm/i915/i915_gem_context.c
@@ -451,7 +451,6 @@ int i915_switch_context(struct intel_ring_buffer *ring,
 	struct drm_i915_file_private *file_priv = NULL;
 	struct i915_hw_context *to;
 	struct drm_i915_gem_object *from_obj = ring->last_context_obj;
-	int ret;
 
 	if (dev_priv->hw_contexts_disabled)
 		return 0;

