WaE: ignoring return value

2015-04-10 12:40:13 +03:00 · 2015-04-10 12:40:13 +03:00 · e6ddb042cd
parent bf709edf08
commit e6ddb042cd
1 changed files with 1 additions and 1 deletions
--- a/loolwsd/LOKitClient.cpp
+++ b/loolwsd/LOKitClient.cpp
@ -134,7 +134,7 @@ protected:
                pngStream.write(png.data(), png.size());
                pngStream.close();
 #ifdef __linux
-                std::system((std::string("display ") + pngFile.path()).c_str());
+                (void) std::system((std::string("display ") + pngFile.path()).c_str());
 #endif
            }
            else