From 3d92926a902017e7cf1f5738e99ff62da596ce12 Mon Sep 17 00:00:00 2001
From: Ethan Werner <mail@ethanwerner.com>
Date: Sun, 9 Aug 2026 15:02:21 +0400
Subject: refactor

---
 lib/ad.c | 1 -
 1 file changed, 1 deletion(-)

(limited to 'lib/ad.c')

diff --git a/lib/ad.c b/lib/ad.c
index fd0e40e..875f827 100644
--- a/lib/ad.c
+++ b/lib/ad.c
@@ -27,7 +27,6 @@ int ts_ad(
 {
 	TS_PROLOGUE( ts_ad_p );
 	(void)c;
-    if( n == 0 ) return -1;
 
     fp_t hl0 = ts_h( x, 0 ) - ts_l( x, 0 );
     y[0][0] = hl0 != 0
-- 
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