diff --git a/include/ieee80211.h b/include/ieee80211.h
index 92dd317..3360ba0 100644
--- a/include/ieee80211.h
+++ b/include/ieee80211.h
@@ -1616,18 +1616,18 @@ enum ieee80211_state {
 	(((Addr[2]) & 0xff) == 0xff) && (((Addr[3]) & 0xff) == 0xff) && (((Addr[4]) & 0xff) == 0xff) && \
 				     (((Addr[5]) & 0xff) == 0xff))
 #else
-extern __inline int is_multicast_mac_addr(const u8 *addr)
+static inline int is_multicast_mac_addr(const u8 *addr)
 {
 	return (addr[0] != 0xff) && (0x01 & addr[0]);
 }
 
-extern __inline int is_broadcast_mac_addr(const u8 *addr)
+static inline int is_broadcast_mac_addr(const u8 *addr)
 {
 	return ((addr[0] == 0xff) && (addr[1] == 0xff) && (addr[2] == 0xff) &&   \
 		(addr[3] == 0xff) && (addr[4] == 0xff) && (addr[5] == 0xff));
 }
 
-extern __inline int is_zero_mac_addr(const u8 *addr)
+static inline int is_zero_mac_addr(const u8 *addr)
 {
 	return ((addr[0] == 0x00) && (addr[1] == 0x00) && (addr[2] == 0x00) &&   \
 		(addr[3] == 0x00) && (addr[4] == 0x00) && (addr[5] == 0x00));
diff --git a/os_dep/linux/rtw_android.c b/os_dep/linux/rtw_android.c
index a373af7..65e9797 100644
--- a/os_dep/linux/rtw_android.c
+++ b/os_dep/linux/rtw_android.c
@@ -664,7 +664,7 @@ int rtw_android_priv_cmd(struct net_device *net, struct ifreq *ifr, int cmd)
 		goto exit;
 	}
 	#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5, 0, 0)) || (RHEL_RELEASE_CODE >= RHEL_RELEASE_VERSION(8,0))
-	if (!access_ok(priv_cmd.buf, priv_cmd.total_len)) {
+	if (!access_ok(&priv_cmd.buf, priv_cmd.total_len)) {
 	#else
 	if (!access_ok(VERIFY_READ, priv_cmd.buf, priv_cmd.total_len)) {
 	#endif