From f4954315094b854d428b6cc15def1f6a6974c47e Mon Sep 17 00:00:00 2001
From: Holger Vogt <holger.vogt@uni-due.de>
Date: Sat, 3 Aug 2024 16:08:41 +0200
Subject: [PATCH] Add a comment

---
 src/maths/ni/niiter.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/maths/ni/niiter.c b/src/maths/ni/niiter.c
index f3e546c5a..e7c115836 100644
--- a/src/maths/ni/niiter.c
+++ b/src/maths/ni/niiter.c
@@ -55,7 +55,7 @@ NIiter(CKTcircuit *ckt, int maxIter)
 #endif
 
     if (ckt->CKTniState & NIUNINITIALIZED) {
-        error = NIreinit(ckt);
+        error = NIreinit(ckt); /* always returns 0 */
         if (error) {
 #ifdef STEPDEBUG
             printf("re-init returned error \n");