From 207911bcde98dda058f551d4b22d0d25bec2bd95 Mon Sep 17 00:00:00 2001
From: Pau Espin Pedrol <pespin@sysmocom.de>
Date: Mon, 29 Jul 2019 20:25:44 +0200
Subject: usrp1: don't check for non-null underrun pointer

The pointer can't never be null, so avoid checking it.

Change-Id: I12e14641713a6494bc89570f02cecfc6f8fd4b5e
---
 Transceiver52M/device/usrp1/USRPDevice.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Transceiver52M/device/usrp1/USRPDevice.cpp b/Transceiver52M/device/usrp1/USRPDevice.cpp
index af0b3de..63debee 100644
--- a/Transceiver52M/device/usrp1/USRPDevice.cpp
+++ b/Transceiver52M/device/usrp1/USRPDevice.cpp
@@ -377,7 +377,7 @@ int USRPDevice::readSamples(std::vector<short *> &bufs, int len, bool *overrun,
     return len;
   }
 
-  if (underrun) *underrun = false;
+  *underrun = false;
 
   uint32_t readBuf[2000];
 
@@ -427,7 +427,7 @@ int USRPDevice::readSamples(std::vector<short *> &bufs, int len, bool *overrun,
 	continue;
       }
       if ((word0 >> 28) & 0x04) {
-	if (underrun) *underrun = true;
+	*underrun = true;
 	LOGC(DDEV, DEBUG) << "UNDERRUN in TRX->USRP interface";
       }
       if (RSSI) *RSSI = (word0 >> 21) & 0x3f;
-- 
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