From b5bd82e60567950fe351027dc3e60bc5559619a0 Mon Sep 17 00:00:00 2001
From: Tim Harder <timothy.harder@analog.com>
Date: Mon, 8 Jun 2015 15:54:40 -0400
Subject: [PATCH] plugins/fmcomms1.c: explicitly initialize fft plot

Fixes a maybe-uninitialized warning that causes a compile time failure
due to -Wall and -Werror in CFLAGS.

Signed-off-by: Tim Harder <timothy.harder@analog.com>
---
 plugins/fmcomms1.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/plugins/fmcomms1.c b/plugins/fmcomms1.c
index d058d813b..fda8d290d 100644
--- a/plugins/fmcomms1.c
+++ b/plugins/fmcomms1.c
@@ -653,7 +653,7 @@ static void display_cal(void *ptr)
 	bool show = false;
 	const char *device_ref;
 	int ret, attempt = 0;
-	OscPlot *fft_plot;
+	OscPlot *fft_plot = NULL;
 	double ln10 = log(10.0);
 
 	device_ref = plugin_get_device_by_reference("cf-ad9643-core-lpc");