[SCSI] zfcp: avoid if (whatever) ; constructs.

Avoid "if (whatever) ;" constructs since they seem to confuse people,
even if there is a comment.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Swen Schillig <swen@vnet.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/s390/scsi/zfcp_erp.c b/drivers/s390/scsi/zfcp_erp.c
index d8cd75ce2d9a..40fa056e2575 100644
--- a/drivers/s390/scsi/zfcp_erp.c
+++ b/drivers/s390/scsi/zfcp_erp.c
@@ -1687,8 +1687,8 @@ zfcp_erp_strategy_followup_actions(int action,
                 break;
 
         case ZFCP_ERP_ACTION_REOPEN_UNIT:
-                if (status == ZFCP_ERP_SUCCEEDED) ;     /* no further action */
-                else
+                /* Nothing to do if status == ZFCP_ERP_SUCCEEDED */
+                if (status != ZFCP_ERP_SUCCEEDED)
                         zfcp_erp_port_reopen_internal(unit->port, 0);
                 break;
         }