1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/s390/scsi/zfcp_def.h b/drivers/s390/scsi/zfcp_def.h
index 73eb41580f25..c69345f1f73c 100644
--- a/drivers/s390/scsi/zfcp_def.h
+++ b/drivers/s390/scsi/zfcp_def.h
@@ -596,7 +596,7 @@ struct zfcp_data {
         struct semaphore        config_sema;        /* serialises configuration
                                                        changes */
         atomic_t                loglevel;            /* current loglevel */
-        char                    init_busid[BUS_ID_SIZE];
+        char                    init_busid[20];
         u64                     init_wwpn;
         u64                     init_fcp_lun;
         struct kmem_cache       *fsf_req_qtcb_cache;