iwlwifi: mvm: BT Coex - send the new LUT upon antenna coupling change

I forgot to send the new Look Up Table to the firmware and
I also forgot to free the command which is kzalloc'ed.
This code is relevant for 7265 device only.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>

diff --git a/drivers/net/wireless/iwlwifi/mvm/coex.c b/drivers/net/wireless/iwlwifi/mvm/coex.c
index 685f7e8e6943b91f0f381dde4ad3718df25e281b..f9c7b302e3dfeadc64e7d607d49127123c6450b6 100644 (file)
--- a/drivers/net/wireless/iwlwifi/mvm/coex.c
+++ b/drivers/net/wireless/iwlwifi/mvm/coex.c
@@ -1262,6 +1262,7 @@ int iwl_mvm_rx_ant_coupling_notif(struct iwl_mvm *mvm,
        struct iwl_rx_packet *pkt = rxb_addr(rxb);
        u32 ant_isolation = le32_to_cpup((void *)pkt->data);
        u8 __maybe_unused lower_bound, upper_bound;
+       int ret;
        u8 lut;
 
        struct iwl_bt_coex_cmd *bt_cmd;
@@ -1318,5 +1319,8 @@ int iwl_mvm_rx_ant_coupling_notif(struct iwl_mvm *mvm,
        memcpy(bt_cmd->bt4_corun_lut40, antenna_coupling_ranges[lut].lut20,
               sizeof(bt_cmd->bt4_corun_lut40));
 
-       return 0;
+       ret = iwl_mvm_send_cmd(mvm, &cmd);
+
+       kfree(bt_cmd);
+       return ret;
 }