1 files changed, 9 insertions, 19 deletions

diff --git a/drivers/s390/char/raw3270.c b/drivers/s390/char/raw3270.c
index 848ef7e8523f..81a96e019080 100644
--- a/drivers/s390/char/raw3270.c
+++ b/drivers/s390/char/raw3270.c
@@ -153,19 +153,10 @@ struct raw3270_request __init *raw3270_request_alloc_bootmem(size_t size)
         struct raw3270_request *rq;
 
         rq = alloc_bootmem_low(sizeof(struct raw3270));
-        if (!rq)
-                return ERR_PTR(-ENOMEM);
-        memset(rq, 0, sizeof(struct raw3270_request));
 
         /* alloc output buffer. */
-        if (size > 0) {
+        if (size > 0)
                 rq->buffer = alloc_bootmem_low(size);
-                if (!rq->buffer) {
-                        free_bootmem((unsigned long) rq,
-                                     sizeof(struct raw3270));
-                        return ERR_PTR(-ENOMEM);
-                }
-        }
         rq->size = size;
         INIT_LIST_HEAD(&rq->list);
 
@@ -372,17 +363,17 @@ raw3270_irq (struct ccw_device *cdev, unsigned long intparm, struct irb *irb)
 
         if (IS_ERR(irb))
                 rc = RAW3270_IO_RETRY;
-        else if (irb->scsw.fctl & SCSW_FCTL_HALT_FUNC) {
+        else if (irb->scsw.cmd.fctl & SCSW_FCTL_HALT_FUNC) {
                 rq->rc = -EIO;
                 rc = RAW3270_IO_DONE;
-        } else if (irb->scsw.dstat ==  (DEV_STAT_CHN_END | DEV_STAT_DEV_END |
-                                        DEV_STAT_UNIT_EXCEP)) {
+        } else if (irb->scsw.cmd.dstat == (DEV_STAT_CHN_END | DEV_STAT_DEV_END |
+                                           DEV_STAT_UNIT_EXCEP)) {
                 /* Handle CE-DE-UE and subsequent UDE */
                 set_bit(RAW3270_FLAGS_BUSY, &rp->flags);
                 rc = RAW3270_IO_BUSY;
         } else if (test_bit(RAW3270_FLAGS_BUSY, &rp->flags)) {
                 /* Wait for UDE if busy flag is set. */
-                if (irb->scsw.dstat & DEV_STAT_DEV_END) {
+                if (irb->scsw.cmd.dstat & DEV_STAT_DEV_END) {
                         clear_bit(RAW3270_FLAGS_BUSY, &rp->flags);
                         /* Got it, now retry. */
                         rc = RAW3270_IO_RETRY;
@@ -497,7 +488,7 @@ raw3270_init_irq(struct raw3270_view *view, struct raw3270_request *rq,
          * Unit-Check Processing:
          * Expect Command Reject or Intervention Required.
          */
-        if (irb->scsw.dstat & DEV_STAT_UNIT_CHECK) {
+        if (irb->scsw.cmd.dstat & DEV_STAT_UNIT_CHECK) {
                 /* Request finished abnormally. */
                 if (irb->ecw[0] & SNS0_INTERVENTION_REQ) {
                         set_bit(RAW3270_FLAGS_BUSY, &view->dev->flags);
@@ -505,16 +496,16 @@ raw3270_init_irq(struct raw3270_view *view, struct raw3270_request *rq,
                 }
         }
         if (rq) {
-                if (irb->scsw.dstat & DEV_STAT_UNIT_CHECK) {
+                if (irb->scsw.cmd.dstat & DEV_STAT_UNIT_CHECK) {
                         if (irb->ecw[0] & SNS0_CMD_REJECT)
                                 rq->rc = -EOPNOTSUPP;
                         else
                                 rq->rc = -EIO;
                 } else
                         /* Request finished normally. Copy residual count. */
-                        rq->rescnt = irb->scsw.count;
+                        rq->rescnt = irb->scsw.cmd.count;
         }
-        if (irb->scsw.dstat & DEV_STAT_ATTENTION) {
+        if (irb->scsw.cmd.dstat & DEV_STAT_ATTENTION) {
                 set_bit(RAW3270_FLAGS_ATTN, &view->dev->flags);
                 wake_up(&raw3270_wait_queue);
         }
@@ -619,7 +610,6 @@ __raw3270_size_device_vm(struct raw3270 *rp)
                 rp->cols = 132;
                 break;
         default:
-                printk(KERN_WARNING "vrdccrmd is 0x%.8x\n", model);
                 rc = -EOPNOTSUPP;
                 break;
         }