From 114b438e25f747ca610feea504e213d5bcec4098 Mon Sep 17 00:00:00 2001
From: Derry <destan19@126.com>
Date: Mon, 25 Jan 2021 08:15:46 -0800
Subject: [PATCH] Add function return value, fixed compile error

---
 oaf/src/af_log.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/oaf/src/af_log.c b/oaf/src/af_log.c
index 74e89fd..42e390e 100755
--- a/oaf/src/af_log.c
+++ b/oaf/src/af_log.c
@@ -53,7 +53,6 @@ static struct ctl_table_header *oaf_table_header;
 
 static int af_init_log_sysctl(void)
 {
-	struct ctl_table_header *hdr;
 	oaf_table_header = register_sysctl_table(oaf_root_table);
 	if (oaf_table_header == NULL){
 		printk("init log sysctl...failed\n");
@@ -72,8 +71,10 @@ static int af_fini_log_sysctl(void)
 
 int af_log_init(void){
 	af_init_log_sysctl();
+	return 0;
 }
 
 int af_log_exit(void){
 	af_fini_log_sysctl();
+	return 0;
 }