[VOL-3285] Resolving statis code analysis warnings

Change-Id: Iaddaae92c649fd27ce0a63f1786af594667c9e8e
diff --git a/cmd/bbr/bbr.go b/cmd/bbr/bbr.go
index 441ddb0..5bbfaf7 100644
--- a/cmd/bbr/bbr.go
+++ b/cmd/bbr/bbr.go
@@ -54,7 +54,7 @@
 		if err != nil {
 			log.Fatal(err)
 		}
-		pprof.StartCPUProfile(f)
+		_ = pprof.StartCPUProfile(f)
 	}
 
 	log.WithFields(log.Fields{