diff options
Diffstat (limited to 'drivers/s390/scsi/zfcp_dbf.c')
| -rw-r--r-- | drivers/s390/scsi/zfcp_dbf.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/s390/scsi/zfcp_dbf.c b/drivers/s390/scsi/zfcp_dbf.c index 215b707..fe818cd 100644 --- a/drivers/s390/scsi/zfcp_dbf.c +++ b/drivers/s390/scsi/zfcp_dbf.c @@ -1067,6 +1067,8 @@ err_out: */ void zfcp_dbf_adapter_unregister(struct zfcp_dbf *dbf) { + if (!dbf) + return; debug_unregister(dbf->scsi); debug_unregister(dbf->san); debug_unregister(dbf->hba); |
