1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/gpu/drm/drm_mm.c b/drivers/gpu/drm/drm_mm.c
index 9a59865ce574..4581c5387372 100644
--- a/drivers/gpu/drm/drm_mm.c
+++ b/drivers/gpu/drm/drm_mm.c
@@ -472,7 +472,7 @@ int drm_mm_insert_node_in_range(struct drm_mm * const mm,
         u64 remainder_mask;
         bool once;
 
-        DRM_MM_BUG_ON(range_start >= range_end);
+        DRM_MM_BUG_ON(range_start > range_end);
 
         if (unlikely(size == 0 || range_end - range_start < size))
                 return -ENOSPC;