wifi: mac80211: remove unnecessary ML element checks

Given the prior changes to ieee80211_mle_size_ok(), we
can now pass NULL to for_each_mle_subelement(), so no
longer need to check for that here explicitly.

Reviewed-by: Miriam Rachel Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://msgid.link/20240228094901.9e32c4b63875.Ia2ee0aafdc8a48bd21b485cc36a9866f950d781b@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

diff --git a/net/mac80211/parse.c b/net/mac80211/parse.c
index ae0f14bd952a8670cbd26e02d3f39c25fddc8c3e..d231aaecc2199d2af8779d9b69049949e2e6c0c5 100644 (file)
--- a/net/mac80211/parse.c
+++ b/net/mac80211/parse.c
@@ -720,9 +720,6 @@ static void ieee80211_mle_get_sta_prof(struct ieee802_11_elems *elems,
        ssize_t ml_len = elems->ml_basic_len;
        const struct element *sub;
 
-       if (!ml || !ml_len)
-               return;
-
        for_each_mle_subelement(sub, (u8 *)ml, ml_len) {
                struct ieee80211_mle_per_sta_profile *prof = (void *)sub->data;
                ssize_t sta_prof_len;