[PATCH] drm: Clean up unused code, to improve a system!

[Akeem G Abodunrin]

In Pete Goodliffe words, "You can improve a system by adding new code. You
can also improve a system by removing code" - In this case, commit
"202b52b7fbf70" added new code to initialize end of the node. So, there
is no need for duplicated initialization, and this patch simply removes it.

Signed-off-by: Akeem G Abodunrin <akeem.g.abodunrin at intel.com>
CC: Chris Wilson <chris at chris-wilson.co.uk>
---
 drivers/gpu/drm/drm_mm.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/gpu/drm/drm_mm.c b/drivers/gpu/drm/drm_mm.c
index 47d5de9ca0a8..7cd9023e61fb 100644
--- a/drivers/gpu/drm/drm_mm.c
+++ b/drivers/gpu/drm/drm_mm.c
@@ -410,7 +410,6 @@ int drm_mm_reserve_node(struct drm_mm *mm, struct drm_mm_node *node)
 	u64 hole_start, hole_end;
 	u64 adj_start, adj_end;
 
-	end = node->start + node->size;
 	if (unlikely(end <= node->start))
 		return -ENOSPC;
 
-- 
2.21.1