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authorPrarit Bhargava <prarit@redhat.com>2010-05-27 13:37:56 -0400
committerEric Anholt <eric@anholt.net>2010-07-01 15:57:51 -0700
commit132b6aab90d2673af67c414878da241a197e00fb (patch)
treefc3771f1aa71a7b085c3ce643a04f078de524c4b
parentee0c6bfbd602cdad2ab1780061b3b1a9108cbd6c (diff)
drm/i915: fix uninitialized variable warning in i915_setup_compression()
Fixes: drivers/gpu/drm/i915/i915_dma.c: In function ‘i915_setup_compression’: drivers/gpu/drm/i915/i915_dma.c:1311: error: ‘compressed_llb’ may be used uninitialized in this function Signed-off-by: Prarit Bhargava <prarit@redhat.com> Signed-off-by: Eric Anholt <eric@anholt.net>
-rw-r--r--drivers/gpu/drm/i915/i915_dma.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c
index 19677ecfe2bf..e50ae3c6cb6e 100644
--- a/drivers/gpu/drm/i915/i915_dma.c
+++ b/drivers/gpu/drm/i915/i915_dma.c
@@ -1231,7 +1231,7 @@ static void i915_warn_stolen(struct drm_device *dev)
static void i915_setup_compression(struct drm_device *dev, int size)
{
struct drm_i915_private *dev_priv = dev->dev_private;
- struct drm_mm_node *compressed_fb, *compressed_llb;
+ struct drm_mm_node *compressed_fb, *uninitialized_var(compressed_llb);
unsigned long cfb_base;
unsigned long ll_base = 0;

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