Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d5b0d1b5bda979b077cf011e79fc19677663afc4
Commit: d5b0d1b5bda979b077cf011e79fc19677663afc4
Parent: a96ca105a68bc66c564accdfeb81c36e1d5d46b3
Author: Li Zefan <[EMAIL PROTECTED]>
AuthorDate: Mon Dec 17 09:47:19 2007 +1000
Committer: Dave Airlie <[EMAIL PROTECTED]>
CommitDate: Thu Feb 7 15:09:39 2008 +1000
drm: don't cast a pointer to pointer of list_head
The casting is safe only when the list_head member is the first member of
the structure.
Signed-off-by: Li Zefan <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
Signed-off-by: Dave Airlie <[EMAIL PROTECTED]>
---
drivers/char/drm/i915_irq.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/char/drm/i915_irq.c b/drivers/char/drm/i915_irq.c
index 3f02ff5..b273fe4 100644
--- a/drivers/char/drm/i915_irq.c
+++ b/drivers/char/drm/i915_irq.c
@@ -555,7 +555,7 @@ int i915_vblank_swap(struct drm_device *dev, void *data,
spin_lock_irqsave(&dev_priv->swaps_lock, irqflags);
- list_add_tail((struct list_head *)vbl_swap, &dev_priv->vbl_swaps.head);
+ list_add_tail(&vbl_swap->head, &dev_priv->vbl_swaps.head);
dev_priv->swaps_pending++;
spin_unlock_irqrestore(&dev_priv->swaps_lock, irqflags);
-
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