BenchmarkRouteListFilteredNew, BenchmarkRouteListIter: fix unhandled error

    route_test.go:1023:8: ineffectual assignment to err (ineffassign)
        link, err := setUpRoutesBench(b)
              ^
    route_test.go:1046:8: ineffectual assignment to err (ineffassign)
        link, err := setUpRoutesBench(b)
              ^

Signed-off-by: Sebastiaan van Stijn <[email protected]>

Author: thaJeztah

route_test.go

@@ -1020,6 +1020,9 @@ func BenchmarkRouteListFilteredNew(b *testing.B) {
 	defer tearDown()
 
 	link, err := setUpRoutesBench(b)
+	if err != nil {
+		b.Fatal(err)
+	}
 
 	b.ResetTimer()
 	b.ReportAllocs()
@@ -1043,6 +1046,9 @@ func BenchmarkRouteListIter(b *testing.B) {
 	defer tearDown()
 
 	link, err := setUpRoutesBench(b)
+	if err != nil {
+		b.Fatal(err)
+	}
 
 	b.ResetTimer()
 	b.ReportAllocs()