From 16492ce7ee7f65a59d60b28352f181459351c884 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jan=20Hamal=20Dvo=C5=99=C3=A1k?= <mordae@anilinux.org>
Date: Sat, 27 Jan 2024 11:08:24 +0100
Subject: [PATCH] Fix non-prime deltas
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Signed-off-by: Jan Hamal Dvořák <mordae@anilinux.org>
---
 src/main.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/main.c b/src/main.c
index e17afdc..430f976 100644
--- a/src/main.c
+++ b/src/main.c
@@ -508,11 +508,15 @@ static void rf_rx(void)
 #if PRIME_DELTA
 			while (!is_prime_or_one(--delta_watermark))
 				;
+#else
+			delta_watermark--;
 #endif
 		} else if (delta > (delta_watermark + acceptable_deviation)) {
 #if PRIME_DELTA
 			while (!is_prime_or_one(++delta_watermark))
 				;
+#else
+			delta_watermark++;
 #endif
 		}