diff options
Diffstat (limited to 'drivers/s390/net/netiucv.c')
| -rw-r--r-- | drivers/s390/net/netiucv.c | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/drivers/s390/net/netiucv.c b/drivers/s390/net/netiucv.c index 279ad504ec3..ce16d1bdb20 100644 --- a/drivers/s390/net/netiucv.c +++ b/drivers/s390/net/netiucv.c @@ -105,15 +105,9 @@ MODULE_DESCRIPTION ("Linux for S/390 IUCV network driver"); DECLARE_PER_CPU(char[256], iucv_dbf_txt_buf); -/* Allow to sort out low debug levels early to avoid wasted sprints */ -static inline int iucv_dbf_passes(debug_info_t *dbf_grp, int level) -{ - return (level <= dbf_grp->level); -} - #define IUCV_DBF_TEXT_(name, level, text...) \ do { \ - if (iucv_dbf_passes(iucv_dbf_##name, level)) { \ + if (debug_level_enabled(iucv_dbf_##name, level)) { \ char* __buf = get_cpu_var(iucv_dbf_txt_buf); \ sprintf(__buf, text); \ debug_text_event(iucv_dbf_##name, level, __buf); \ @@ -745,8 +739,12 @@ static void conn_action_txdone(fsm_instance *fi, int event, void *arg) IUCV_DBF_TEXT(trace, 4, __func__); - if (conn && conn->netdev) - privptr = netdev_priv(conn->netdev); + if (!conn || !conn->netdev) { + IUCV_DBF_TEXT(data, 2, + "Send confirmation for unlinked connection\n"); + return; + } + privptr = netdev_priv(conn->netdev); conn->prof.tx_pending--; if (single_flag) { if ((skb = skb_dequeue(&conn->commit_queue))) { |