From 41e5933877f9494c64007d2ee19e3d9eca744b49 Mon Sep 17 00:00:00 2001
From: Alexander Levin <al.le@rockbox.org>
Date: Fri, 7 Jan 2011 20:21:37 +0000
Subject: [PATCH] pitch_detector: the menu function already returns a bool, so
 use the return value directly

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28994 a1c6a512-1295-4272-9138-f99709370657
---
 apps/plugins/pitch_detector.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/apps/plugins/pitch_detector.c b/apps/plugins/pitch_detector.c
index ed3ff6413d..431ddfbcb4 100644
--- a/apps/plugins/pitch_detector.c
+++ b/apps/plugins/pitch_detector.c
@@ -420,6 +420,7 @@ static void set_min_freq(int new_freq)
     settings.sample_size = (settings.sample_size + 3) & ~3;
 }
 
+/* Displays the menu. Returns true iff the user selects 'quit'. */
 static bool main_menu(void)
 {
     int selection = 0;
@@ -972,7 +973,7 @@ static void record_and_get_pitch(void)
 
                 case PLA_CANCEL:
                     rb->pcm_stop_recording();
-                    quit = main_menu() != 0;
+                    quit = main_menu();
                     if(!quit)
                     {
                         redraw = true;