5 files changed, 10 insertions, 7 deletions
diff --git a/host/lib/transport/nirio/nirio_driver_iface_win.cpp b/host/lib/transport/nirio/nirio_driver_iface_win.cpp
index 717923176..c8484e953 100644
--- a/host/lib/transport/nirio/nirio_driver_iface_win.cpp
+++ b/host/lib/transport/nirio/nirio_driver_iface_win.cpp
@@ -1,5 +1,5 @@
 //
-// Copyright 2013,2015 Ettus Research LLC
+// Copyright 2013,2015-2016 Ettus Research LLC
 //
 // This program is free software: you can redistribute it and/or modify
 // it under the terms of the GNU General Public License as published by
@@ -66,7 +66,7 @@ nirio_status rio_ioctl(
             read_buf, static_cast<DWORD>(read_buf_len),
             &outLen, &zeroedOverlapped )))
     {
-        int_fast32_t lastError = GetLastError();
+        UHD_UNUSED(int_fast32_t lastError) = GetLastError();
         return NiRio_Status_SoftwareFault;
     }
 
diff --git a/host/lib/usrp/b200/b200_impl.cpp b/host/lib/usrp/b200/b200_impl.cpp
index 386732cdf..565ce681a 100644
--- a/host/lib/usrp/b200/b200_impl.cpp
+++ b/host/lib/usrp/b200/b200_impl.cpp
@@ -349,7 +349,7 @@ b200_impl::b200_impl(const uhd::device_addr_t& device_addr, usb_device_handle::s
                 handle = dev_handle;
                 break;
             }
-        } catch (const uhd::exception &e) { continue; }
+        } catch (const uhd::exception&) { continue; }
     }
     UHD_ASSERT_THROW(handle.get() != NULL); //better be found
 
diff --git a/host/lib/usrp/e300/e300_sysfs_hooks.cpp b/host/lib/usrp/e300/e300_sysfs_hooks.cpp
index ee2ac21d7..7bd1d6d7e 100644
--- a/host/lib/usrp/e300/e300_sysfs_hooks.cpp
+++ b/host/lib/usrp/e300/e300_sysfs_hooks.cpp
@@ -65,10 +65,11 @@ std::string e300_get_sysfs_attr(const std::string &node, const std::string &attr
         dev = udev_device_new_from_syspath(udev, path);
 
        retstring = udev_device_get_sysattr_value(dev, attr.c_str());
-       if (retstring.size())
-           break;
 
        udev_device_unref(dev);
+
+       if (retstring.size())
+           break;
     }
 
     udev_enumerate_unref(enumerate);
diff --git a/host/lib/usrp/usrp2/n200_image_loader.cpp b/host/lib/usrp/usrp2/n200_image_loader.cpp
index 29bec8b4a..d6acfe39d 100644
--- a/host/lib/usrp/usrp2/n200_image_loader.cpp
+++ b/host/lib/usrp/usrp2/n200_image_loader.cpp
@@ -1,5 +1,5 @@
 //
-// Copyright 2015 Ettus Research LLC
+// Copyright 2015-2016 Ettus Research LLC
 //
 // This program is free software: you can redistribute it and/or modify
 // it under the terms of the GNU General Public License as published by
@@ -201,7 +201,7 @@ static UHD_INLINE bool n200_response_matches(const n200_fw_update_data_t *pkt_in
                                              n200_fw_update_id_t pkt_code,
                                              size_t len){
     return (len > offsetof(n200_fw_update_data_t, data) and
-            ntohl(pkt_in->id) == pkt_code);
+            ntohl(pkt_in->id) == (unsigned)pkt_code);
 }
 
 static uhd::device_addr_t n200_find(const image_loader::image_loader_args_t &image_loader_args){
diff --git a/host/lib/usrp/x300/x300_image_loader.cpp b/host/lib/usrp/x300/x300_image_loader.cpp
index 9ec8a2e13..e8a1b5269 100644
--- a/host/lib/usrp/x300/x300_image_loader.cpp
+++ b/host/lib/usrp/x300/x300_image_loader.cpp
@@ -365,6 +365,7 @@ static void x300_ethernet_load(x300_session_t &session){
         }
         else std::cout << "successful." << std::endl;
     }
+    std::cout << str(boost::format("Power-cycle the USRP %s to use the new image.") % session.dev_addr.get("product", "")) << std::endl;
 }
 
 static void x300_pcie_load(x300_session_t &session){
@@ -382,6 +383,7 @@ static void x300_pcie_load(x300_session_t &session){
         niusrprio::nirio_status_to_exception(status, "NI-RIO reported the following error:");
     }
     else std::cout << "successful." << std::endl;
+    std::cout << str(boost::format("Power-cycle the USRP %s to use the new image.") % session.dev_addr.get("product", "")) << std::endl;
 }
 
 static bool x300_image_loader(const image_loader::image_loader_args_t &image_loader_args){