Simplify current span key declaration

No need for a block.
open-telemetry · Jan 30, 2020 · 1f18a73 · 1f18a73
1 parent 3aadb4d
commit 1f18a73
Showing 1 changed file with 1 addition and 3 deletions.
diff --git a/api/trace/current.go b/api/trace/current.go
@@ -20,9 +20,7 @@ import (
 
 type currentSpanKeyType struct{}
 
-var (
-	currentSpanKey = &currentSpanKeyType{}
-)
+var currentSpanKey = &currentSpanKeyType{}
 
 func ContextWithSpan(ctx context.Context, span Span) context.Context {
 	return context.WithValue(ctx, currentSpanKey, span)