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-rw-r--r--host/lib/usrp/usrp2/io_impl.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/host/lib/usrp/usrp2/io_impl.cpp b/host/lib/usrp/usrp2/io_impl.cpp
index 082d77d3e..27a32d7a8 100644
--- a/host/lib/usrp/usrp2/io_impl.cpp
+++ b/host/lib/usrp/usrp2/io_impl.cpp
@@ -83,10 +83,10 @@ public:
* \return false on timeout
*/
UHD_INLINE bool check_fc_condition(seq_type seq, double timeout){
- boost::this_thread::disable_interruption di; //disable because the wait can throw
boost::unique_lock<boost::mutex> lock(_fc_mutex);
_last_seq_out = seq;
if (this->ready()) return true;
+ boost::this_thread::disable_interruption di; //disable because the wait can throw
return _fc_cond.timed_wait(lock, to_time_dur(timeout), _ready_fcn);
}