diff --git a/drivers/staging/qcacld-3.0/core/hdd/src/wlan_hdd_main.c b/drivers/staging/qcacld-3.0/core/hdd/src/wlan_hdd_main.c
index 2a02c59fa5fd..c03784022215 100644
--- a/drivers/staging/qcacld-3.0/core/hdd/src/wlan_hdd_main.c
+++ b/drivers/staging/qcacld-3.0/core/hdd/src/wlan_hdd_main.c
@@ -16674,7 +16674,7 @@ static void hdd_driver_unload(void)
 }
 
 #if defined (SEC_CONFIG_PSM_SYSFS)
-int wlan_hdd_sec_get_psm()
+int wlan_hdd_sec_get_psm(void)
 {
 	int psm = 0;
 
diff --git a/security/sdp/dek.c b/security/sdp/dek.c
index f52fce2f9346..b6e353006933 100644
--- a/security/sdp/dek.c
+++ b/security/sdp/dek.c
@@ -102,7 +102,7 @@ int is_root(void) {
 	return 0;
 }
 
-int is_current_adbd() {
+int is_current_adbd(void) {
     DEK_LOGD("current->comm : %s\n", current->comm);
 #if 1
     if(is_root()) {
@@ -118,7 +118,7 @@ int is_current_adbd() {
 #endif
 }
 
-int is_current_epmd() {
+int is_current_epmd(void) {
     DEK_LOGD("current->comm : %s\n", current->comm);
 #if 1
     if(is_root()) {