diff options
| -rw-r--r-- | drivers/s390/net/claw.c | 6 | ||||
| -rw-r--r-- | drivers/s390/net/lcs.c | 6 | ||||
| -rw-r--r-- | drivers/s390/net/netiucv.c | 9 |
3 files changed, 7 insertions, 14 deletions
diff --git a/drivers/s390/net/claw.c b/drivers/s390/net/claw.c index 213e54ee8a66..d609ca09aa94 100644 --- a/drivers/s390/net/claw.c +++ b/drivers/s390/net/claw.c @@ -109,10 +109,8 @@ static debug_info_t *claw_dbf_trace; static void claw_unregister_debug_facility(void) { - if (claw_dbf_setup) - debug_unregister(claw_dbf_setup); - if (claw_dbf_trace) - debug_unregister(claw_dbf_trace); + debug_unregister(claw_dbf_setup); + debug_unregister(claw_dbf_trace); } static int diff --git a/drivers/s390/net/lcs.c b/drivers/s390/net/lcs.c index 92190aa20b9f..00b7d9c9fe48 100644 --- a/drivers/s390/net/lcs.c +++ b/drivers/s390/net/lcs.c @@ -88,10 +88,8 @@ static debug_info_t *lcs_dbf_trace; static void lcs_unregister_debug_facility(void) { - if (lcs_dbf_setup) - debug_unregister(lcs_dbf_setup); - if (lcs_dbf_trace) - debug_unregister(lcs_dbf_trace); + debug_unregister(lcs_dbf_setup); + debug_unregister(lcs_dbf_trace); } static int diff --git a/drivers/s390/net/netiucv.c b/drivers/s390/net/netiucv.c index 7e91f54be7ba..33f7040d711d 100644 --- a/drivers/s390/net/netiucv.c +++ b/drivers/s390/net/netiucv.c @@ -487,12 +487,9 @@ DEFINE_PER_CPU(char[256], iucv_dbf_txt_buf); static void iucv_unregister_dbf_views(void) { - if (iucv_dbf_setup) - debug_unregister(iucv_dbf_setup); - if (iucv_dbf_data) - debug_unregister(iucv_dbf_data); - if (iucv_dbf_trace) - debug_unregister(iucv_dbf_trace); + debug_unregister(iucv_dbf_setup); + debug_unregister(iucv_dbf_data); + debug_unregister(iucv_dbf_trace); } static int iucv_register_dbf_views(void) { |