[PATCH] Remove twice assignment with var pageop (nbtree.c).

[Ranier Vilela]

Hi,
The var pageop has twice assigment, maybe is a mistake?
The assigned in the line 593, has no effect?

Ranier Vilela
diff --git a/src/backend/access/nbtree/nbtxlog.c b/src/backend/access/nbtree/nbtxlog.c
index 44f6283950..29c7b41c8c 100644
--- a/src/backend/access/nbtree/nbtxlog.c
+++ b/src/backend/access/nbtree/nbtxlog.c
@@ -590,7 +590,6 @@ btree_xlog_mark_page_halfdead(uint8 info, XLogReaderState *record)
 		BlockNumber rightsib;
 
 		page = (Page) BufferGetPage(buffer);
-		pageop = (BTPageOpaque) PageGetSpecialPointer(page);
 
 		poffset = xlrec->poffset;