linux-kernel - [PATCH] drm/mm: use list_next

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Message-Id: <1e4610c80fac5b814e47eef4562abcd1c45b781b.1448457657.git.geliangtang@163.com>
Date:	Wed, 25 Nov 2015 21:23:07 +0800
From:	Geliang Tang <geliangtang@....com>
To:	David Airlie <airlied@...ux.ie>
Cc:	Geliang Tang <geliangtang@....com>,
	dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org
Subject: [PATCH] drm/mm: use list_next_entry

To make the intention clearer, use list_next_entry instead of list_entry.

Signed-off-by: Geliang Tang <geliangtang@....com>
---
 include/drm/drm_mm.h | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/include/drm/drm_mm.h b/include/drm/drm_mm.h
index a58cc6c..fc65118 100644
--- a/include/drm/drm_mm.h
+++ b/include/drm/drm_mm.h
@@ -148,8 +148,7 @@ static inline u64 drm_mm_hole_node_start(struct drm_mm_node *hole_node)
 
 static inline u64 __drm_mm_hole_node_end(struct drm_mm_node *hole_node)
 {
-	return list_entry(hole_node->node_list.next,
-			  struct drm_mm_node, node_list)->start;
+	return list_next_entry(hole_node, node_list)->start;
 }
 
 /**
-- 
2.5.0


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