From: Thomas Jarosch <thomas.jarosch@intra2net.com>
Date: Thu, 25 Aug 2011 13:37:45 +0000 (+0200)
Subject: drm/i915: Fix wrong initializer for "locked" variable in assert_panel_unlocked
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=0de3b4856907d9937c6c23cfbfdec1e8e3596ea7;p=openwrt%2Fstaging%2Fblogic.git

drm/i915: Fix wrong initializer for "locked" variable in assert_panel_unlocked

Otherwise it just contains random memory.

Issue detected by cppcheck.

Signed-off-by: Thomas Jarosch <thomas.jarosch@intra2net.com>
Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Keith Packard <keithp@keithp.com>
---

diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 5a1ae9f06cb4..56a8554d9039 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -878,7 +878,7 @@ static void assert_panel_unlocked(struct drm_i915_private *dev_priv,
 	int pp_reg, lvds_reg;
 	u32 val;
 	enum pipe panel_pipe = PIPE_A;
-	bool locked = locked;
+	bool locked = true;
 
 	if (HAS_PCH_SPLIT(dev_priv->dev)) {
 		pp_reg = PCH_PP_CONTROL;