From 912f9461444936ec4061b6f4b3d1aa9c6138d6e2 Mon Sep 17 00:00:00 2001
From: Steve Markgraf <steve@steve-m.de>
Date: Tue, 9 Oct 2012 20:39:35 +0200
Subject: [PATCH] remove unused, uninitialized overrun-flag

Signed-off-by: Steve Markgraf <steve@steve-m.de>
---
 src/usrp_source.cc | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/src/usrp_source.cc b/src/usrp_source.cc
index a6dbd0c..e807ca0 100644
--- a/src/usrp_source.cc
+++ b/src/usrp_source.cc
@@ -206,7 +206,6 @@ int usrp_source::open(unsigned int subdev) {
 
 int usrp_source::fill(unsigned int num_samples, unsigned int *overrun_i) {
 
-	bool overrun;
 	unsigned char ubuf[USB_PACKET_SIZE];
 	unsigned int i, j, space, overruns = 0;
 	complex *c;
@@ -224,8 +223,6 @@ int usrp_source::fill(unsigned int num_samples, unsigned int *overrun_i) {
 		}
 
 		pthread_mutex_unlock(&m_u_mutex);
-		if(overrun)
-			overruns++;
 
 		// write complex<short> input to complex<float> output
 		c = (complex *)m_cb->poke(&space);