promql: refactor: eliminate one 'else'

Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
8 months ago · 12961c6a37
1 changed files with 5 additions and 5 deletions
--- a/promql/engine.go
+++ b/promql/engine.go
@ -3081,12 +3081,12 @@ func addToSeries(ss *Series, ts int64, f float64, h *histogram.FloatHistogram, n
 			ss.Floats = getFPointSlice(numSteps)
 		}
 		ss.Floats = append(ss.Floats, FPoint{T: ts, F: f})
-	} else {
-		if ss.Histograms == nil {
-			ss.Histograms = getHPointSlice(numSteps)
-		}
-		ss.Histograms = append(ss.Histograms, HPoint{T: ts, H: h})
+		return
+	}
+	if ss.Histograms == nil {
+		ss.Histograms = getHPointSlice(numSteps)
 	}
+	ss.Histograms = append(ss.Histograms, HPoint{T: ts, H: h})
 }

 func (ev *evaluator) nextValues(ts int64, series *Series) (f float64, h *histogram.FloatHistogram, b bool) {