4 files changed, 6 insertions, 6 deletions
diff --git a/host/lib/usrp/cores/rx_dsp_core_3000.cpp b/host/lib/usrp/cores/rx_dsp_core_3000.cpp
index 13d69920a..8a131ffb4 100644
--- a/host/lib/usrp/cores/rx_dsp_core_3000.cpp
+++ b/host/lib/usrp/cores/rx_dsp_core_3000.cpp
@@ -72,7 +72,7 @@ public:
     {
         UHD_SAFE_CALL
         (
-            //NOP
+            ;//NOP
         )
     }
 
diff --git a/host/lib/usrp/cores/time_core_3000.cpp b/host/lib/usrp/cores/time_core_3000.cpp
index aa5d5593d..ffae5dc0d 100644
--- a/host/lib/usrp/cores/time_core_3000.cpp
+++ b/host/lib/usrp/cores/time_core_3000.cpp
@@ -50,7 +50,7 @@ struct time_core_3000_impl : time_core_3000
     {
         UHD_SAFE_CALL
         (
-            //NOP
+            ;//NOP
         )
     }
 
@@ -71,8 +71,8 @@ struct time_core_3000_impl : time_core_3000
         UHD_MSG(status) << ((test_fail)? " fail" : "pass") << std::endl;
 
         //useful warning for debugging actual rate
-        const size_t ticks_elapsed = _tick_rate*approx_secs;
-        const size_t appox_rate = ticks_elapsed/(sleep_millis/1e3);
+        const size_t ticks_elapsed = size_t(_tick_rate*approx_secs);
+        const size_t appox_rate = size_t(ticks_elapsed/(sleep_millis/1e3));
         if (test_fail) UHD_MSG(warning)
             << "Expecting clock rate: " << (_tick_rate/1e6) << " MHz\n"
             << "Appoximate clock rate: " << (appox_rate/1e6) << " MHz\n"
diff --git a/host/lib/usrp/dboard/db_cbx.cpp b/host/lib/usrp/dboard/db_cbx.cpp
index db7f84932..ad255460e 100644
--- a/host/lib/usrp/dboard/db_cbx.cpp
+++ b/host/lib/usrp/dboard/db_cbx.cpp
@@ -142,7 +142,7 @@ double sbx_xcvr::cbx::set_lo_freq(dboard_iface::unit_t unit, double target_freq)
         }
 
         //keep pfd freq low enough to achieve 50kHz BS clock
-        BS = std::ceil(pfd_freq / 50e3);
+        BS = int(std::ceil(pfd_freq / 50e3));
         if(BS <= 1023) break;
     }
 
diff --git a/host/lib/usrp/multi_usrp.cpp b/host/lib/usrp/multi_usrp.cpp
index 45e736757..794438b90 100644
--- a/host/lib/usrp/multi_usrp.cpp
+++ b/host/lib/usrp/multi_usrp.cpp
@@ -1162,7 +1162,7 @@ public:
     {
         if (_tree->exists(mb_root(mboard) / "gpio" / bank))
         {
-            return _tree->access<boost::uint64_t>(mb_root(mboard) / "gpio" / bank / attr).get();
+            return boost::uint32_t(_tree->access<boost::uint64_t>(mb_root(mboard) / "gpio" / bank / attr).get());
         }
         if (bank.size() > 2 and bank[1] == 'X')
         {