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Remove useless casts to (void *)

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Many of them just seem to have been copied around for no real reason.
Their presence causes (small) risks of hiding actual type mismatches
or silently discarding qualifiers

Discussion: https://www.postgresql.org/message-id/flat/461ea37c-8b58-43b4-9736-52884e862820@eisentraut.org
This commit is contained in:
Peter Eisentraut
2024-11-28 08:19:22 +01:00
parent 97525bc5c8
commit 7f798aca1d
158 changed files with 491 additions and 550 deletions
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10
contrib/postgres_fdw/postgres_fdw.c
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@ -630,7 +630,7 @@ postgresGetForeignRelSize(PlannerInfo *root,
* functions.
*/
fpinfo = (PgFdwRelationInfo *) palloc0(sizeof(PgFdwRelationInfo));
baserel->fdw_private = (void *) fpinfo;
baserel->fdw_private = fpinfo;
/* Base foreign tables need to be pushed down always. */
fpinfo->pushdown_safe = true;
@ -1132,7 +1132,7 @@ postgresGetForeignPaths(PlannerInfo *root,
clauses = generate_implied_equalities_for_column(root,
baserel,
ec_member_matches_foreign,
(void *) &arg,
&arg,
baserel->lateral_referencers);
/* Done if there are no more expressions in the foreign rel */
@ -1514,7 +1514,7 @@ postgresBeginForeignScan(ForeignScanState *node, int eflags)
* We'll save private state in node->fdw_state.
*/
fsstate = (PgFdwScanState *) palloc0(sizeof(PgFdwScanState));
node->fdw_state = (void *) fsstate;
node->fdw_state = fsstate;
/*
* Identify which user to do the remote access as. This should match what
@ -2664,7 +2664,7 @@ postgresBeginDirectModify(ForeignScanState *node, int eflags)
* We'll save private state in node->fdw_state.
*/
dmstate = (PgFdwDirectModifyState *) palloc0(sizeof(PgFdwDirectModifyState));
node->fdw_state = (void *) dmstate;
node->fdw_state = dmstate;
/*
* Identify which user to do the remote access as. This should match what
@ -7618,7 +7618,7 @@ make_tuple_from_result_row(PGresult *res,
errpos.rel = rel;
errpos.fsstate = fsstate;
errcallback.callback = conversion_error_callback;
errcallback.arg = (void *) &errpos;
errcallback.arg = &errpos;
errcallback.previous = error_context_stack;
error_context_stack = &errcallback;