solved a duplicate memory allocation in the new API

diff --git a/src/rrd2json.c b/src/rrd2json.c
index 339b75220177295368e088887b78a52c683cf8a5..4d2fe3af40596ae8753b402eb6608079613a7ed9 100755 (executable)
--- a/src/rrd2json.c
+++ b/src/rrd2json.c
@@ -802,9 +802,6 @@ static RRDR *rrdr_create(RRDSET *st, int n)
        r->t = malloc(n * sizeof(time_t));
        if(unlikely(!r->t)) goto cleanup;
 
-       r->t = malloc(n * sizeof(time_t));
-       if(unlikely(!r->t)) goto cleanup;
-
        r->v = malloc(n * r->d * sizeof(calculated_number));
        if(unlikely(!r->v)) goto cleanup;