From a24c0778098d4bb2400d8dfa4040752e41cd0f79 Mon Sep 17 00:00:00 2001
From: Andrey Volk <andywolk@gmail.com>
Date: Sun, 1 Oct 2023 13:15:36 +0300
Subject: [PATCH] [Core] Coverity: 1024552 Logically dead code

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

diff --git a/src/switch_utils.c b/src/switch_utils.c
index 64f26bd6ba..6409b4e708 100644
--- a/src/switch_utils.c
+++ b/src/switch_utils.c
@@ -768,7 +768,7 @@ SWITCH_DECLARE(int) switch_parse_cidr(const char *string, ip_t *ip, ip_t *mask,
 			if (n >= 8) {
 				maskv->v6.s6_addr[i] = 0xFF;
 				n -= 8;
-			} else if (n < 8) {
+			} else if (n && n < 8) {
 				maskv->v6.s6_addr[i] = 0xFF & ~(0xFF >> n);
 				n -= n;
 			} else if (n == 0) {