Every caller of vmw_resource_alloc_id checks if id is not -1. The
assertion in the said function is thus redundant and can be removed.
The patch removes the check.

Signed-off-by: Aditya Pakki <pakki...@umn.edu>
---
 drivers/gpu/drm/vmwgfx/vmwgfx_resource.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c 
b/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c
index c8441030637a..50c8eb8012fd 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c
@@ -183,8 +183,6 @@ int vmw_resource_alloc_id(struct vmw_resource *res)
        int ret;
        struct idr *idr = &dev_priv->res_idr[res->func->res_type];
 
-       BUG_ON(res->id != -1);
-
        idr_preload(GFP_KERNEL);
        spin_lock(&dev_priv->resource_lock);
 
-- 
2.20.1

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