iw: enable -Wextra and fix warnings caused by it

[thirdparty/iw.git] / util.c

diff --git a/util.c b/util.c
index 6e0ddffe15969d417dd10fff392e933585ce155f..5b286b78117e475c391203b9c8c965041c894234 100644 (file)
--- a/util.c
+++ b/util.c
@@ -518,12 +518,14 @@ int parse_keys(struct nl_msg *msg, char **argv, int argc)
                switch (strlen(keydata)) {
                case 10:
                        keydata = hex2bin(keydata, keybuf);
+                       /* fall through */
                case 5:
                        NLA_PUT_U32(msg, NL80211_KEY_CIPHER, 0x000FAC01);
                        keylen = 5;
                        break;
                case 26:
                        keydata = hex2bin(keydata, keybuf);
+                       /* fall through */
                case 13:
                        NLA_PUT_U32(msg, NL80211_KEY_CIPHER, 0x000FAC05);
                        keylen = 13;