[PATCH] drm/i915: error_buffer->ring should be signed

[Daniel Vetter]

gcc seems to get uber-anal recently about these things.

Reported-by: Dan Carpenter <dan.carpenter at oracle.com>
Signed-off-by: Daniel Vetter <daniel.vetter at ffwll.ch>
---
 drivers/gpu/drm/i915/i915_drv.h |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index b839728..35833fc 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -199,7 +199,7 @@ struct drm_i915_error_state {
 		u32 tiling:2;
 		u32 dirty:1;
 		u32 purgeable:1;
-		u32 ring:4;
+		s32 ring:4;
 		u32 cache_level:2;
 	} *active_bo, *pinned_bo;
 	u32 active_bo_count, pinned_bo_count;
-- 
1.7.9