lib-smtp: Mark default as unreached in smtp_client_command_abort

Satisfies static analyzers

diff --git a/src/lib-smtp/smtp-client-command.c b/src/lib-smtp/smtp-client-command.c
index 65af77cd64ceed947b053a57174ed48362dd4b71..1395535320e7829828431d95a8547826523c52b5 100644 (file)
--- a/src/lib-smtp/smtp-client-command.c
+++ b/src/lib-smtp/smtp-client-command.c
@@ -266,7 +266,7 @@ void smtp_client_command_abort(struct smtp_client_command **_cmd)
                conn->cmd_wait_list_count--;
                break;
        default:
-               break;
+               i_unreached();
        }
 
        if (cmd->abort_callback != NULL) {