Upgrade to 4.4.50-rt62

[kvmfornfv.git] / kernel / drivers / net / wireless / iwlwifi / mvm / fw.c

diff --git a/kernel/drivers/net/wireless/iwlwifi/mvm/fw.c b/kernel/drivers/net/wireless/iwlwifi/mvm/fw.c
index d906fa1..9584f95 100644 (file)
--- a/kernel/drivers/net/wireless/iwlwifi/mvm/fw.c
+++ b/kernel/drivers/net/wireless/iwlwifi/mvm/fw.c
@@ -106,7 +106,7 @@ static int iwl_send_tx_ant_cfg(struct iwl_mvm *mvm, u8 valid_tx_ant)
                                    sizeof(tx_ant_cmd), &tx_ant_cmd);
 }
 
-static void iwl_free_fw_paging(struct iwl_mvm *mvm)
+void iwl_free_fw_paging(struct iwl_mvm *mvm)
 {
        int i;
 
@@ -126,6 +126,8 @@ static void iwl_free_fw_paging(struct iwl_mvm *mvm)
                             get_order(mvm->fw_paging_db[i].fw_paging_size));
        }
        kfree(mvm->trans->paging_download_buf);
+       mvm->trans->paging_download_buf = NULL;
+
        memset(mvm->fw_paging_db, 0, sizeof(mvm->fw_paging_db));
 }
 
@@ -933,7 +935,8 @@ int iwl_mvm_start_fw_dbg_conf(struct iwl_mvm *mvm, u8 conf_id)
        }
 
        mvm->fw_dbg_conf = conf_id;
-       return ret;
+
+       return 0;
 }
 
 static int iwl_mvm_config_ltr(struct iwl_mvm *mvm)