From 907b933a87ae21ad776c53a2dd7f04beb220b6bf Mon Sep 17 00:00:00 2001
From: RincewindsHat <12514511+RincewindsHat@users.noreply.github.com>
Date: Sun, 12 Mar 2023 20:12:37 +0100
Subject: Fixes for -Wunused-parameters

---
 plugins-root/check_dhcp.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

(limited to 'plugins-root/check_dhcp.c')

diff --git a/plugins-root/check_dhcp.c b/plugins-root/check_dhcp.c
index ad673237..2d742349 100644
--- a/plugins-root/check_dhcp.c
+++ b/plugins-root/check_dhcp.c
@@ -229,7 +229,7 @@ struct in_addr requested_address;
 
 int process_arguments(int, char **);
 int call_getopt(int, char **);
-int validate_arguments(int, int);
+int validate_arguments(int);
 void print_usage(void);
 void print_help(void);
 
@@ -1059,8 +1059,8 @@ int process_arguments(int argc, char **argv){
 		return ERROR;
 
 	arg_index = call_getopt(argc,argv);
-	return validate_arguments(argc,arg_index);
-        }
+	return validate_arguments(argc);
+}
 
 
 
@@ -1158,13 +1158,13 @@ int call_getopt(int argc, char **argv){
         }
 
 
-int validate_arguments(int argc, int arg_index){
+int validate_arguments(int argc){
 
-	if(argc-optind > 0)
+	if(argc - optind > 0)
 		usage(_("Got unexpected non-option argument"));
 
 	return OK;
-        }
+}
 
 
 #if defined(__sun__) || defined(__solaris__) || defined(__hpux__)
-- 
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