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Commit 132b6aab authored by Prarit Bhargava's avatar Prarit Bhargava Committed by Eric Anholt
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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: default avatarPrarit Bhargava <prarit@redhat.com>
Signed-off-by: default avatarEric Anholt <eric@anholt.net>
parent ee0c6bfb

drivers/gpu/drm/i915/i915_dma.c

+1 −1
Original line number Diff line number Diff line
@@ -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;