fixed windows warnings

2 files changed, 5 insertions, 5 deletions

diff --git a/host/lib/usrp/dboard/db_xcvr2450.cpp b/host/lib/usrp/dboard/db_xcvr2450.cpp
index efe7687c2..0dfef2a0a 100644
--- a/host/lib/usrp/dboard/db_xcvr2450.cpp
+++ b/host/lib/usrp/dboard/db_xcvr2450.cpp
@@ -263,7 +263,7 @@ void xcvr2450::set_lo_freq(double target_freq){
         for(R = 1; R <= 7; R++){
             double N = (target_freq*scaler*R*_ad9515div)/ref_freq;
             intdiv = int(std::floor(N));
-            fracdiv = (N - intdiv)*double(1 << 16);
+            fracdiv = boost::math::iround((N - intdiv)*double(1 << 16));
             //actual minimum is 128, but most chips seems to require higher to lock
             if (intdiv < 131 or intdiv > 255) continue;
             //constraints met: exit loop
@@ -344,8 +344,8 @@ static int gain_to_tx_vga_reg(float &gain){
 
     //calculate the actual gain value
     if (reg < 4)       gain = 0;
-    else if (reg < 48) gain = reg/2 - 1;
-    else               gain = reg/2.0 - 1.5;
+    else if (reg < 48) gain = float(reg/2 - 1);
+    else               gain = float(reg/2.0 - 1.5);
 
     //return register value
     return reg;
@@ -385,7 +385,7 @@ static max2829_regs_t::tx_baseband_gain_t gain_to_tx_bb_reg(float &gain){
  */
 static int gain_to_rx_vga_reg(float &gain){
     int reg = std::clip(boost::math::iround(gain/2.0), 0, 31);
-    gain = reg*2;
+    gain = float(reg*2);
     return reg;
 }
 
diff --git a/host/lib/usrp/dboard_eeprom.cpp b/host/lib/usrp/dboard_eeprom.cpp
index 1404ed1e6..54e7a4fd9 100644
--- a/host/lib/usrp/dboard_eeprom.cpp
+++ b/host/lib/usrp/dboard_eeprom.cpp
@@ -83,7 +83,7 @@ dboard_eeprom_t::dboard_eeprom_t(const byte_vector_t &bytes){
         id = \
             (boost::uint16_t(bytes[DB_EEPROM_ID_LSB]) << 0) |
             (boost::uint16_t(bytes[DB_EEPROM_ID_MSB]) << 8) ;
-    }catch(const uhd::assert_error &e){
+    }catch(const uhd::assert_error &){
         id = dboard_id::NONE;
     }
 }