From 296b0da04ac72619fdb2ed2b607b4df5053ea4ff Mon Sep 17 00:00:00 2001
From: "Charles J. Cliffe" <cj@cubicproductions.com>
Date: Fri, 3 Jun 2016 20:35:08 -0400
Subject: [PATCH] unnecessary frequency=0 check..

---
 src/process/SpectrumVisualProcessor.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/process/SpectrumVisualProcessor.cpp b/src/process/SpectrumVisualProcessor.cpp
index 16dfef7..bb6ced9 100644
--- a/src/process/SpectrumVisualProcessor.cpp
+++ b/src/process/SpectrumVisualProcessor.cpp
@@ -286,7 +286,7 @@ void SpectrumVisualProcessor::process() {
         int bwDiff;
         
         if (is_view.load()) {
-            if (!iqData->frequency || !iqData->sampleRate) {
+            if (!iqData->sampleRate) {
                 iqData->decRefCount();
                
                 return;