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 <[email protected]> Signed-off-by: Eric Anholt <[email protected]>
jimmycarry · Apr 12, 2010 · ea059a1 · ea059a1
1 parent a1f4b7f
commit ea059a1
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c
@@ -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;