remove always-false condition

diff --git a/src/main/evaluate.c b/src/main/evaluate.c
index 49ef708..a8ef5d9 100644 (file)
--- a/src/main/evaluate.c
+++ b/src/main/evaluate.c
@@ -362,8 +362,6 @@ static size_t regex_escape(UNUSED REQUEST *request, char *out, size_t outlen, ch
                case '[':       /* we don't list close braces */
                case '{':
                case '(':
-                       if (outlen < 3) goto done;
-
                        *(p++) = '\\';
                        outlen--;
                        /* FALL-THROUGH */
@@ -375,7 +373,6 @@ static size_t regex_escape(UNUSED REQUEST *request, char *out, size_t outlen, ch
                }
        }
 
-done:
        *(p++) = '\0';
        return p - out;
 }