From 192ad63bd765d448e91389c6ff1d75f8b18bb268 Mon Sep 17 00:00:00 2001 From: Neil Conway Date: Wed, 7 Jan 2004 18:56:30 +0000 Subject: More janitorial work: remove the explicit casting of NULL literals to a pointer type when it is not necessary to do so. For future reference, casting NULL to a pointer type is only necessary when (a) invoking a function AND either (b) the function has no prototype OR (c) the function is a varargs function. --- src/backend/executor/nodeHashjoin.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) (limited to 'src/backend/executor/nodeHashjoin.c') diff --git a/src/backend/executor/nodeHashjoin.c b/src/backend/executor/nodeHashjoin.c index 5dc61a1a185..f0c1ee69e69 100644 --- a/src/backend/executor/nodeHashjoin.c +++ b/src/backend/executor/nodeHashjoin.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/executor/nodeHashjoin.c,v 1.59 2003/11/29 19:51:48 pgsql Exp $ + * $PostgreSQL: pgsql/src/backend/executor/nodeHashjoin.c,v 1.60 2004/01/07 18:56:26 neilc Exp $ * *------------------------------------------------------------------------- */ @@ -405,10 +405,10 @@ ExecInitHashJoin(HashJoin *node, EState *estate) */ hjstate->hj_hashdone = false; - hjstate->hj_HashTable = (HashJoinTable) NULL; + hjstate->hj_HashTable = NULL; hjstate->hj_CurBucketNo = 0; - hjstate->hj_CurTuple = (HashJoinTuple) NULL; + hjstate->hj_CurTuple = NULL; /* * Deconstruct the hash clauses into outer and inner argument values, @@ -733,9 +733,9 @@ ExecReScanHashJoin(HashJoinState *node, ExprContext *exprCtxt) /* Always reset intra-tuple state */ node->hj_CurBucketNo = 0; - node->hj_CurTuple = (HashJoinTuple) NULL; + node->hj_CurTuple = NULL; - node->js.ps.ps_OuterTupleSlot = (TupleTableSlot *) NULL; + node->js.ps.ps_OuterTupleSlot = NULL; node->js.ps.ps_TupFromTlist = false; node->hj_NeedNewOuter = true; node->hj_MatchedOuter = false; -- cgit v1.2.3