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Groups > linux.kernel > #1308471

[PATCH 1/5] drm/i915: use hlist_for_each_entry

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Use hlist_for_each_entry() instead of hlist_for_each() to simplify
the code.

Signed-off-by: Geliang Tang <geliangtang@163.com>
---
 drivers/gpu/drm/i915/i915_gem_execbuffer.c | 10 +++-------
 1 file changed, 3 insertions(+), 7 deletions(-)

diff --git a/drivers/gpu/drm/i915/i915_gem_execbuffer.c b/drivers/gpu/drm/i915/i915_gem_execbuffer.c
index 5d01ea6..8f194be 100644
--- a/drivers/gpu/drm/i915/i915_gem_execbuffer.c
+++ b/drivers/gpu/drm/i915/i915_gem_execbuffer.c
@@ -192,14 +192,10 @@ static struct i915_vma *eb_get_vma(struct eb_vmas *eb, unsigned long handle)
 			return NULL;
 		return eb->lut[handle];
 	} else {
-		struct hlist_head *head;
-		struct hlist_node *node;
-
-		head = &eb->buckets[handle & eb->and];
-		hlist_for_each(node, head) {
-			struct i915_vma *vma;
+		struct i915_vma *vma;
 
-			vma = hlist_entry(node, struct i915_vma, exec_node);
+		hlist_for_each_entry(vma, &eb->buckets[handle & eb->and],
+				     exec_node) {
 			if (vma->exec_handle == handle)
 				return vma;
 		}
-- 
2.5.0

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[PATCH 1/5] drm/i915: use hlist_for_each_entry Geliang Tang <geliangtang@163.com> - 2016-01-13 15:50 +0100
  [PATCH 3/5] drm/sysfs: use kobj_to_dev() Geliang Tang <geliangtang@163.com> - 2016-01-13 15:50 +0100
    Re: [PATCH 3/5] drm/sysfs: use kobj_to_dev() Daniel Vetter <daniel@ffwll.ch> - 2016-01-13 16:50 +0100
  [PATCH 5/5] drm/radeon: use kobj_to_dev() Geliang Tang <geliangtang@163.com> - 2016-01-13 16:00 +0100
    Re: [PATCH 5/5] drm/radeon: use kobj_to_dev() Alex Deucher <alexdeucher@gmail.com> - 2016-01-13 18:20 +0100
  [PATCH 2/5] drm/i915: use kobj_to_dev() Geliang Tang <geliangtang@163.com> - 2016-01-13 16:00 +0100
    Re: [Intel-gfx] [PATCH 2/5] drm/i915: use kobj_to_dev() Daniel Vetter <daniel@ffwll.ch> - 2016-01-13 16:50 +0100
  Re: [Intel-gfx] [PATCH 1/5] drm/i915: use hlist_for_each_entry Chris Wilson <chris@chris-wilson.co.uk> - 2016-01-13 16:20 +0100

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