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drm/i915: do not read uninitialized ->dev_private 

->dev_private at that point is NULL and is initialied only a few lines
later.

Signed-off-by: Luca Tettamanti <kronos.it@gmail.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
This commit is contained in:
Luca Tettamanti 2010-04-08 21:41:59 +02:00 committed by Eric Anholt
parent a1f4b7ff23
commit ea059a1ec4
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/i915/i915_dma.c
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@ -1578,7 +1578,7 @@ static void i915_get_mem_freq(struct drm_device *dev)
*/
int i915_driver_load(struct drm_device *dev, unsigned long flags)
{
struct drm_i915_private *dev_priv = dev->dev_private;
struct drm_i915_private *dev_priv;
resource_size_t base, size;
int ret = 0, mmio_bar;
uint32_t agp_size, prealloc_size, prealloc_start;