iwlwifi: mvm: clear TE data if CSA time event fails to start

If setting the CSA time event fails, we must clear the TE data,
otherwise we'll try to remove it when, for instance, a disconnection
occurs, causing a SYSASSERT.

Signed-off-by: Luciano Coelho <luciano.coelho@intel.com>

diff --git a/drivers/net/wireless/iwlwifi/mvm/time-event.c b/drivers/net/wireless/iwlwifi/mvm/time-event.c
index ff631cc5e5e73d1036c51b25d094331fd28ff3ed..54fafbf9a711fb9bacb3149fcb9f8ce1826c4b90 100644 (file)
--- a/drivers/net/wireless/iwlwifi/mvm/time-event.c
+++ b/drivers/net/wireless/iwlwifi/mvm/time-event.c
@@ -198,6 +198,7 @@ iwl_mvm_te_handle_notify_csa(struct iwl_mvm *mvm,
 {
        if (!le32_to_cpu(notif->status)) {
                IWL_DEBUG_TE(mvm, "CSA time event failed to start\n");
+               iwl_mvm_te_clear_data(mvm, te_data);
                return;
        }