From: Johannes Berg <johannes.berg@xxxxxxxxx>
Getting the wrong statistics size is a problem, having a warning
will help us catch it quicker during firmware/driver development.
In released firmware/driver versions, we obviously make sure this
won't happen.
Signed-off-by: Johannes Berg <johannes.berg@xxxxxxxxx>
Signed-off-by: Luca Coelho <luciano.coelho@xxxxxxxxx>
---
drivers/net/wireless/intel/iwlwifi/mvm/rx.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/rx.c b/drivers/net/wireless/intel/iwlwifi/mvm/rx.c
index 184c749766f2..185a1d8414b9 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/rx.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/rx.c
@@ -661,11 +661,10 @@ void iwl_mvm_handle_rx_statistics(struct iwl_mvm *mvm,
expected_size = sizeof(struct iwl_notif_statistics_cdb);
}
- if (iwl_rx_packet_payload_len(pkt) != expected_size) {
- IWL_ERR(mvm, "received invalid statistics size (%d)!\n",
- iwl_rx_packet_payload_len(pkt));
+ if (WARN_ONCE(iwl_rx_packet_payload_len(pkt) != expected_size,
+ "received invalid statistics size (%d)!\n",
+ iwl_rx_packet_payload_len(pkt)))
return;
- }
if (!iwl_mvm_has_new_rx_stats_api(mvm)) {
struct iwl_notif_statistics_v11 *stats = (void *)&pkt->data;
--
2.14.1
