diff options
Diffstat (limited to 'net/can/af_can.c')
| -rw-r--r-- | net/can/af_can.c | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/net/can/af_can.c b/net/can/af_can.c index 166d43619..1108079d9 100644 --- a/net/can/af_can.c +++ b/net/can/af_can.c @@ -911,14 +911,14 @@ static __init int can_init(void) if (!rcv_cache) return -ENOMEM; - if (stats_timer) { + if (IS_ENABLED(CONFIG_PROC_FS)) { + if (stats_timer) { /* the statistics are updated every second (timer triggered) */ - setup_timer(&can_stattimer, can_stat_update, 0); - mod_timer(&can_stattimer, round_jiffies(jiffies + HZ)); - } else - can_stattimer.function = NULL; - - can_init_proc(); + setup_timer(&can_stattimer, can_stat_update, 0); + mod_timer(&can_stattimer, round_jiffies(jiffies + HZ)); + } + can_init_proc(); + } /* protocol register */ sock_register(&can_family_ops); @@ -933,10 +933,12 @@ static __exit void can_exit(void) { struct net_device *dev; - if (stats_timer) - del_timer_sync(&can_stattimer); + if (IS_ENABLED(CONFIG_PROC_FS)) { + if (stats_timer) + del_timer_sync(&can_stattimer); - can_remove_proc(); + can_remove_proc(); + } /* protocol unregister */ dev_remove_pack(&canfd_packet); |