From dd72228e53270a65f7311bb930c1324c209976c7 Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <michaelni@gmx.at>
Date: Wed, 28 May 2008 01:34:46 +0000
Subject: [PATCH] minor simplification
Originally committed as revision 13485 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
libavcodec/dvbsubdec.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/libavcodec/dvbsubdec.c b/libavcodec/dvbsubdec.c
index 96c99ee08a2..47fea45ea6a 100644
--- a/libavcodec/dvbsubdec.c
+++ b/libavcodec/dvbsubdec.c
@@ -274,25 +274,25 @@ static void delete_region_display_list(DVBSubContext *ctx, DVBSubRegion *region)
object = get_object(ctx, display->object_id);
if (object) {
- obj_disp = object->display_list;
obj_disp_ptr = &object->display_list;
+ obj_disp = *obj_disp_ptr;
while (obj_disp && obj_disp != display) {
obj_disp_ptr = &obj_disp->object_list_next;
- obj_disp = obj_disp->object_list_next;
+ obj_disp = *obj_disp_ptr;
}
if (obj_disp) {
*obj_disp_ptr = obj_disp->object_list_next;
if (!object->display_list) {
- obj2 = ctx->object_list;
obj2_ptr = &ctx->object_list;
+ obj2 = *obj2_ptr;
while (obj2 != object) {
assert(obj2);
obj2_ptr = &obj2->next;
- obj2 = obj2->next;
+ obj2 = *obj2_ptr;
}
*obj2_ptr = obj2->next;
--
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