batman-adv: Add const type qualifier for pointers
batman-adv uses pointers which are marked as const and should not
violate that type qualifier by passing it to functions which force a
cast to the non-const version.
Signed-off-by: Sven Eckelmann <sven@narfation.org>
diff --git a/net/batman-adv/main.c b/net/batman-adv/main.c
index 0a7cee0..2d6445e 100644
--- a/net/batman-adv/main.c
+++ b/net/batman-adv/main.c
@@ -155,9 +155,9 @@
module_put(THIS_MODULE);
}
-int is_my_mac(uint8_t *addr)
+int is_my_mac(const uint8_t *addr)
{
- struct hard_iface *hard_iface;
+ const struct hard_iface *hard_iface;
rcu_read_lock();
list_for_each_entry_rcu(hard_iface, &hardif_list, list) {