iwlwifi: mvm: remove unused variable in iwl_mvm_handle_statistics()

The temperature variable is set but not used in
iwl_mvm_handle_statistics().  Remove it to avoid the following
compiler warning when W=1 is used:

/home/luca/iwlwifi/stack-dev/drivers/net/wireless/intel/iwlwifi/mvm/rx.c: In function ‘iwl_mvm_handle_rx_statistics’:
/home/luca/iwlwifi/stack-dev/drivers/net/wireless/intel/iwlwifi/mvm/rx.c:759:6: warning: variable ‘temperature’ set but not used [-Wunused-but-set-variable]
  u32 temperature;
      ^

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

diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/rx.c b/drivers/net/wireless/intel/iwlwifi/mvm/rx.c
index 0e60e38..e16687d 100644 (file)
--- a/drivers/net/wireless/intel/iwlwifi/mvm/rx.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/rx.c
@@ -621,12 +621,10 @@ void iwl_mvm_handle_rx_statistics(struct iwl_mvm *mvm,
        };
        int expected_size = iwl_mvm_has_new_rx_api(mvm) ? sizeof(*stats) :
                            sizeof(struct iwl_notif_statistics_v10);
-       u32 temperature;
 
        if (iwl_rx_packet_payload_len(pkt) != expected_size)
                goto invalid;
 
-       temperature = le32_to_cpu(stats->general.radio_temperature);
        data.mac_id = stats->rx.general.mac_id;
        data.beacon_filter_average_energy =
                stats->general.beacon_filter_average_energy;