src/daemon/metric.c: Drop redundant check from `metric_family_clone`.

Co-authored-by: Eero Tamminen <eero.t.tamminen@intel.com>

diff --git a/src/daemon/metric.c b/src/daemon/metric.c
index c3242dec4567c7bcbd84dc71d78c67fa43fa13fc..daf735b1bde0587ffd66a52728b2a37b80a4cd3e 100644 (file)
--- a/src/daemon/metric.c
+++ b/src/daemon/metric.c
@@ -563,11 +563,6 @@ metric_family_t *metric_family_clone_shallow(metric_family_t const *fam) {
 }
 
 metric_family_t *metric_family_clone(metric_family_t const *fam) {
-  if (fam == NULL) {
-    errno = EINVAL;
-    return NULL;
-  }
-
   metric_family_t *ret = metric_family_clone_shallow(fam);
   if (ret == NULL) {
     return NULL;