MonetDB: Oct2014 - remove unused variable p

[Niels Nes]

Changeset: 9d615402e7c6 for MonetDB
URL: http://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=9d615402e7c6
Modified Files:
        sql/server/rel_optimizer.c
Branch: Oct2014
Log Message:

remove unused variable p


diffs (25 lines):

diff --git a/sql/server/rel_optimizer.c b/sql/server/rel_optimizer.c
--- a/sql/server/rel_optimizer.c
+++ b/sql/server/rel_optimizer.c
@@ -3122,19 +3122,18 @@ rel_push_groupby_down(int *changes, mvc 
        if (rel->op == op_groupby && list_length(gbe) == 1 && is_join(j->op)) {
                sql_rel *jl = j->l, *jr = j->r, *cr;
                sql_exp *gb = gbe->h->data, *e;
-               prop *p;
                node *n;
                int left = 1;
                list *aggrs, *gbe;
 
                if (jl->op == op_project &&
                    (e = list_find_exp( jl->exps, gb)) != NULL &&
-                   (p = find_prop(e->p, PROP_HASHCOL)) != NULL) {
+                    find_prop(e->p, PROP_HASHCOL) != NULL) {
                        left = 0;
                        cr = jr;
                } else if (jr->op == op_project &&
                    (e = list_find_exp( jr->exps, gb)) != NULL &&
-                   (p = find_prop(e->p, PROP_HASHCOL)) != NULL) {
+                    find_prop(e->p, PROP_HASHCOL) != NULL) {
                        left = 1;
                        cr = jl;
                } else {
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