From: Alejandro Colomar <alx@kernel.org>
Date: Fri, 21 Feb 2025 06:39:15 +0000 (+0100)
Subject: lib/obscure.c: Remove unused parameter $1 of palindrome()
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=0798100e9e09816c4e0378e17b4eb42a51111358;p=thirdparty%2Fshadow.git

lib/obscure.c: Remove unused parameter $1 of palindrome()

Signed-off-by: Alejandro Colomar <alx@kernel.org>
---

diff --git a/lib/obscure.c b/lib/obscure.c
index 8e8cf09b8..2ece23308 100644
--- a/lib/obscure.c
+++ b/lib/obscure.c
@@ -33,7 +33,8 @@
 /*
  * can't be a palindrome - like `R A D A R' or `M A D A M'
  */
-static bool palindrome (MAYBE_UNUSED const char *old, const char *new)
+static bool
+palindrome(const char *new)
 {
 	size_t i, j;
 
@@ -94,7 +95,7 @@ static /*@observer@*//*@null@*/const char *password_check (
 	oldmono = strtolower(xstrdup(old));
 	wrapped = xaprintf("%s%s", oldmono, oldmono);
 
-	if (palindrome (oldmono, newmono)) {
+	if (palindrome(newmono)) {
 		msg = _("a palindrome");
 	} else if (streq(oldmono, newmono)) {
 		msg = _("case changes only");