Warning fixes

* CMake now not applying C++ flags to C files
* GCC 4.4: anti-aliasing rules
* MSVC: narrowing, differences in subclass function parameters
* Clang: uninitialized variables

3 files changed, 7 insertions, 7 deletions

diff --git a/host/lib/usrp/common/adf435x_common.cpp b/host/lib/usrp/common/adf435x_common.cpp
index 9b362a4d9..474a1c932 100644
--- a/host/lib/usrp/common/adf435x_common.cpp
+++ b/host/lib/usrp/common/adf435x_common.cpp
@@ -129,11 +129,11 @@ adf435x_tuning_settings tune_adf435x_synth(
     settings.frac_12_bit = FRAC;
     settings.int_16_bit = N;
     settings.mod_12_bit = MOD;
-    settings.clock_divider_12_bit = std::max<boost::uint16_t>(1, std::ceil(PHASE_RESYNC_TIME*pfd_freq/MOD));
+    settings.clock_divider_12_bit = std::max<boost::uint16_t>(1, boost::uint16_t(std::ceil(PHASE_RESYNC_TIME*pfd_freq/MOD)));
     settings.r_counter_10_bit = R;
     settings.r_divide_by_2_en = T;
     settings.r_doubler_en = D;
-    settings.band_select_clock_div = BS;
+    settings.band_select_clock_div = boost::uint8_t(BS);
     settings.rf_divider = RFdiv;
 
     std::string tuning_str = (constraints.force_frac0) ? "Integer-N" : "Fractional";
diff --git a/host/lib/usrp/common/fifo_ctrl_excelsior.cpp b/host/lib/usrp/common/fifo_ctrl_excelsior.cpp
index c0e2c5ea0..2ea5b66da 100644
--- a/host/lib/usrp/common/fifo_ctrl_excelsior.cpp
+++ b/host/lib/usrp/common/fifo_ctrl_excelsior.cpp
@@ -119,7 +119,7 @@ public:
     /*******************************************************************
      * Peek and poke 32 bit implementation
      ******************************************************************/
-    void poke32(wb_addr_type addr, boost::uint32_t data){
+    void poke32(const wb_addr_type addr, const boost::uint32_t data){
         boost::mutex::scoped_lock lock(_mutex);
 
         this->send_pkt(addr, data, POKE32_CMD);
@@ -127,7 +127,7 @@ public:
         this->wait_for_ack(_seq_out-MAX_SEQS_OUT);
     }
 
-    boost::uint32_t peek32(wb_addr_type addr){
+    boost::uint32_t peek32(const wb_addr_type addr){
         boost::mutex::scoped_lock lock(_mutex);
 
         this->send_pkt(addr, 0, PEEK32_CMD);
@@ -138,11 +138,11 @@ public:
     /*******************************************************************
      * Peek and poke 16 bit not implemented
      ******************************************************************/
-    void poke16(wb_addr_type, boost::uint16_t){
+    void poke16(const wb_addr_type, const boost::uint16_t){
         throw uhd::not_implemented_error("poke16 not implemented in fifo ctrl module");
     }
 
-    boost::uint16_t peek16(wb_addr_type){
+    boost::uint16_t peek16(const wb_addr_type){
         throw uhd::not_implemented_error("peek16 not implemented in fifo ctrl module");
     }
 
diff --git a/host/lib/usrp/common/fx2_ctrl.cpp b/host/lib/usrp/common/fx2_ctrl.cpp
index 6552f1b2d..7ae97e4d0 100644
--- a/host/lib/usrp/common/fx2_ctrl.cpp
+++ b/host/lib/usrp/common/fx2_ctrl.cpp
@@ -421,7 +421,7 @@ public:
         boost::uint16_t offset,
         size_t num_bytes
     ){
-        this->write_i2c(addr, byte_vector_t(1, offset));
+        this->write_i2c(addr, byte_vector_t(1, boost::uint8_t(offset)));
         return this->read_i2c(addr, num_bytes);
     }