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| author | drh <drh@noemail.net> | 2009-07-16 12:41:05 +0000 |
|---|---|---|
| committer | drh <drh@noemail.net> | 2009-07-16 12:41:05 +0000 |
| commit | b5526ea67f5cafe203cb72373143a6979704f85b (patch) | |
| tree | a11586725f21d6c439e7671bda405fc05b9aac36 /src/expr.c | |
| parent | e184965d7ea8adacbf2f68cbdb7eafc1cbe6f422 (diff) | |
| download | sqlite-b5526ea67f5cafe203cb72373143a6979704f85b.tar.gz sqlite-b5526ea67f5cafe203cb72373143a6979704f85b.zip | |
Remove an unused variable from sqlite3ExprListDup(). Ticket #3973. (CVS 6898)
FossilOrigin-Name: 17c05aefd6c9e938a4cc5d3de348d8c8fdc9394d
Diffstat (limited to 'src/expr.c')
| -rw-r--r-- | src/expr.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/src/expr.c b/src/expr.c index e331435fb..3f0f730d6 100644 --- a/src/expr.c +++ b/src/expr.c @@ -12,7 +12,7 @@ ** This file contains routines used for analyzing expressions and ** for generating VDBE code that evaluates expressions in SQLite. ** -** $Id: expr.c,v 1.446 2009/06/19 18:32:55 drh Exp $ +** $Id: expr.c,v 1.447 2009/07/16 12:41:06 drh Exp $ */ #include "sqliteInt.h" @@ -886,9 +886,8 @@ ExprList *sqlite3ExprListDup(sqlite3 *db, ExprList *p, int flags){ } pOldItem = p->a; for(i=0; i<p->nExpr; i++, pItem++, pOldItem++){ - Expr *pNewExpr; Expr *pOldExpr = pOldItem->pExpr; - pItem->pExpr = pNewExpr = sqlite3ExprDup(db, pOldExpr, flags); + pItem->pExpr = sqlite3ExprDup(db, pOldExpr, flags); pItem->zName = sqlite3DbStrDup(db, pOldItem->zName); pItem->zSpan = sqlite3DbStrDup(db, pOldItem->zSpan); pItem->sortOrder = pOldItem->sortOrder; |