inetdevice: fixed signed integer overflow

[platform/adaptation/renesas_rcar/renesas_kernel.git] / include / net / regulatory.h

diff --git a/include/net/regulatory.h b/include/net/regulatory.h
index b07cdc9..f103f30 100644 (file)
--- a/include/net/regulatory.h
+++ b/include/net/regulatory.h
@@ -160,7 +160,7 @@ struct ieee80211_reg_rule {
 struct ieee80211_regdomain {
        struct rcu_head rcu_head;
        u32 n_reg_rules;
-       char alpha2[2];
+       char alpha2[3];
        enum nl80211_dfs_regions dfs_region;
        struct ieee80211_reg_rule reg_rules[];
 };