wifi: mac80211: remove redundant unlikely() around IS_ERR()

IS_ERR() already calls unlikely(), so unlikely() is redundant here.

Signed-off-by: Zhang Changzhong <zhangchangzhong@huawei.com>
Link: https://patch.msgid.link/1724488003-45388-1-git-send-email-zhangchangzhong@huawei.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

diff --git a/net/mac80211/mesh_pathtbl.c b/net/mac80211/mesh_pathtbl.c
index c0a5c75cddcb9f1c3f509b909e443ea0e74fb19d..30c0d89203afff0e1b55f147610d50c995f59cc8 100644 (file)
--- a/net/mac80211/mesh_pathtbl.c
+++ b/net/mac80211/mesh_pathtbl.c
@@ -580,7 +580,7 @@ void mesh_fast_tx_cache(struct ieee80211_sub_if_data *sdata,
        prev = rhashtable_lookup_get_insert_fast(&cache->rht,
                                                 &entry->rhash,
                                                 fast_tx_rht_params);
-       if (unlikely(IS_ERR(prev))) {
+       if (IS_ERR(prev)) {
                kfree(entry);
                goto unlock_cache;
        }