server: Remove redundant NULL check before free() (found by Smatch).
diff --git a/server/request.c b/server/request.c
index b0cebd5..07cc5fb 100644
--- a/server/request.c
+++ b/server/request.c
@@ -251,11 +251,8 @@
             return;
         }
     }
-    if (current->reply_data)
-    {
-        free( current->reply_data );
-        current->reply_data = NULL;
-    }
+    free( current->reply_data );
+    current->reply_data = NULL;
     return;
 
  error: