iwlwifi: remove command callback return value
No existing callbacks use anything other than the return
value 1, which means that the caller should free the
reply skb, so it seems safer in terms of not introducing
memory leaks to simply remove the return value and let
the caller always free the skb.
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/iwlwifi/iwl-tx.c b/drivers/net/wireless/iwlwifi/iwl-tx.c
index 51ddbab..e1558db 100644
--- a/drivers/net/wireless/iwlwifi/iwl-tx.c
+++ b/drivers/net/wireless/iwlwifi/iwl-tx.c
@@ -1144,8 +1144,8 @@
if (meta->flags & CMD_WANT_SKB) {
meta->source->reply_skb = rxb->skb;
rxb->skb = NULL;
- } else if (meta->callback && !meta->callback(priv, cmd, rxb->skb))
- rxb->skb = NULL;
+ } else if (meta->callback)
+ meta->callback(priv, cmd, rxb->skb);
iwl_hcmd_queue_reclaim(priv, txq_id, index, cmd_index);