rgw: Move declaration inline to solve compiler warning about an unused variable.

Signed-off-by: Nathan Hoad <nhoad@bloomberg.net>

diff --git a/src/rgw/rgw_appmain.cc b/src/rgw/rgw_appmain.cc
index f1eb20d466572d9cfd09a694dc0e6550c7ac9f7e..08ba5dca5470d23a793fb19f7c9e59086dca5968 100644 (file)
--- a/src/rgw/rgw_appmain.cc
+++ b/src/rgw/rgw_appmain.cc
@@ -553,12 +553,11 @@ void rgw::AppMain::init_lua()
   if (!g_conf().get_val<bool>("rgw_lua_enable"))
     return;
   rgw::sal::Driver* driver = env.driver;
-  int r{0};
   std::string install_dir;
 #ifdef WITH_RADOSGW_LUA_PACKAGES
   rgw::lua::packages_t failed_packages;
-  r = rgw::lua::install_packages(dpp, driver, null_yield, g_conf().get_val<std::string>("rgw_luarocks_location"),
-                                 failed_packages, install_dir);
+  int r = rgw::lua::install_packages(dpp, driver, null_yield, g_conf().get_val<std::string>("rgw_luarocks_location"),
+                                     failed_packages, install_dir);
   if (r < 0) {
     ldpp_dout(dpp, 5) << "WARNING: failed to install Lua packages from allowlist. error: " << r
             << dendl;