Avoid unused variable warning

Currently happens using Visual Studio 2015.

Signed-off-by: Frediano Ziglio <fziglio@redhat.com>
Acked-by: Christophe Fergeau <cfergeau@redhat.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/vdagent/display_configuration.cpp b/vdagent/display_configuration.cpp
index 6e7624b..cdbbe23 100644
--- a/vdagent/display_configuration.cpp
+++ b/vdagent/display_configuration.cpp
@@ -259,7 +259,7 @@ DisplayConfig* DisplayConfig::create_config()
     try {
         new_interface = new  WDDMInterface();
     }
-    catch (std::exception& e) {
+    catch (std::exception&) {
         new_interface = new XPDMInterface();
     }
     return new_interface;