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authorEric Anholt <eric@anholt.net>2008-10-17 11:03:53 -0700
committerDave Airlie <airlied@redhat.com>2008-10-23 13:42:27 +1000
commit35ad68c18148a18938ff4f40e945c9734e7d2265 (patch)
tree012e373dd3f252f5e6b015ca3eea461826f58b27 /drivers/gpu/drm/i915/i915_irq.c
parent786225eb2f4e55b5dda3cf8c62a145e824aae199 (diff)
drm: Remove two leaks of vblank reference count in error paths.
If the failing paths were hit, the vblank IRQ would never get turned off again. Signed-off-by: Eric Anholt <eric@anholt.net> Acked-by: Keith Packard <keithp@keithp.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_irq.c')
-rw-r--r--drivers/gpu/drm/i915/i915_irq.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
index 671dd79d0aa..2cd853b2c56 100644
--- a/drivers/gpu/drm/i915/i915_irq.c
+++ b/drivers/gpu/drm/i915/i915_irq.c
@@ -771,6 +771,7 @@ int i915_vblank_swap(struct drm_device *dev, void *data,
vbl_swap->plane == plane &&
vbl_swap->sequence == swap->sequence) {
spin_unlock_irqrestore(&dev_priv->swaps_lock, irqflags);
+ drm_vblank_put(dev, pipe);
DRM_DEBUG("Already scheduled\n");
return 0;
}