drivers/gpu/drm/i915/i915_irq.c: fix warning

Gitweb:     http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=9c84ba4e502184d95ab75128d3166f595ea2dea0
Commit:     9c84ba4e502184d95ab75128d3166f595ea2dea0
Parent:     09a81269c7aadaec3375a7ebd9647acbb72f5a67
Author:     Andrew Morton <akpm <at> linux-foundation.org>
AuthorDate: Mon Dec 1 13:14:08 2008 -0800
Committer:  Linus Torvalds <torvalds <at> linux-foundation.org>
CommitDate: Mon Dec 1 19:55:25 2008 -0800

    drivers/gpu/drm/i915/i915_irq.c: fix warning

    drivers/gpu/drm/i915/i915_irq.c: In function 'i915_disable_pipestat':
    drivers/gpu/drm/i915/i915_irq.c:101: warning: control may reach end of non-void function
'i915_pipestat' being inlined

    Cc: Dave Airlie <airlied <at> linux.ie>
    Signed-off-by: Andrew Morton <akpm <at> linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds <at> linux-foundation.org>
---
 drivers/gpu/drm/i915/i915_irq.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
index fe3d9cc..69b9a42 100644
--- a/drivers/gpu/drm/i915/i915_irq.c
+++ b/drivers/gpu/drm/i915/i915_irq.c
@@ -78,7 +78,7 @@ i915_pipestat(int pipe)
 		return PIPEASTAT;
 	if (pipe == 1)
 		return PIPEBSTAT;
-	BUG_ON(1);