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A few trivial code cleanups motivated by reading warnings generated

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by a recent HP C compiler.  Mostly, get rid of useless local variables
that are assigned to but never used.
This commit is contained in:
Tom Lane
2005-10-18 01:06:24 +00:00
parent d330f1554d
commit 23836fb1fb
11 changed files with 15 additions and 44 deletions
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4
src/backend/access/nbtree/nbtsearch.c
View File

@@ -8,7 +8,7 @@
* Portions Copyright (c) 1994, Regents of the University of California
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/access/nbtree/nbtsearch.c,v 1.95 2005/10/15 02:49:09 momjian Exp $
* $PostgreSQL: pgsql/src/backend/access/nbtree/nbtsearch.c,v 1.96 2005/10/18 01:06:23 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@@ -225,7 +225,6 @@ _bt_binsrch(Relation rel,
ScanKey scankey,
bool nextkey)
{
TupleDesc itupdesc;
Page page;
BTPageOpaque opaque;
OffsetNumber low,
@@ -233,7 +232,6 @@ _bt_binsrch(Relation rel,
int32 result,
cmpval;
itupdesc = RelationGetDescr(rel);
page = BufferGetPage(buf);
opaque = (BTPageOpaque) PageGetSpecialPointer(page);

4
src/backend/access/nbtree/nbtutils.c
View File

@@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/access/nbtree/nbtutils.c,v 1.64 2005/10/15 02:49:09 momjian Exp $
* $PostgreSQL: pgsql/src/backend/access/nbtree/nbtutils.c,v 1.65 2005/10/18 01:06:23 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@@ -79,11 +79,9 @@ ScanKey
_bt_mkscankey_nodata(Relation rel)
{
ScanKey skey;
TupleDesc itupdesc;
int natts;
int i;
itupdesc = RelationGetDescr(rel);
natts = RelationGetNumberOfAttributes(rel);
skey = (ScanKey) palloc(natts * sizeof(ScanKeyData));

4
src/backend/access/nbtree/nbtxlog.c
View File

@@ -8,7 +8,7 @@
* Portions Copyright (c) 1994, Regents of the University of California
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/access/nbtree/nbtxlog.c,v 1.23 2005/10/15 02:49:09 momjian Exp $
* $PostgreSQL: pgsql/src/backend/access/nbtree/nbtxlog.c,v 1.24 2005/10/18 01:06:23 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@@ -156,7 +156,6 @@ btree_xlog_insert(bool isleaf, bool ismeta,
Relation reln;
Buffer buffer;
Page page;
BTPageOpaque pageop;
char *datapos;
int datalen;
xl_btree_metadata md;
@@ -187,7 +186,6 @@ btree_xlog_insert(bool isleaf, bool ismeta,
page = (Page) BufferGetPage(buffer);
if (PageIsNew((PageHeader) page))
elog(PANIC, "btree_insert_redo: uninitialized page");
pageop = (BTPageOpaque) PageGetSpecialPointer(page);
if (XLByteLE(lsn, PageGetLSN(page)))
{