1 files changed, 1 insertions, 8 deletions

diff --git a/drivers/s390/char/con3215.c b/drivers/s390/char/con3215.c
index 4b632504c65c..d3ec9b55ab35 100644
--- a/drivers/s390/char/con3215.c
+++ b/drivers/s390/char/con3215.c
@@ -373,7 +373,7 @@ raw3215_irq(struct ccw_device *cdev, unsigned long intparm, struct irb *irb)
         struct raw3215_req *req;
         struct tty_struct *tty;
         int cstat, dstat;
-        int count, slen;
+        int count;
 
         raw = cdev->dev.driver_data;
         req = (struct raw3215_req *) intparm;
@@ -390,8 +390,6 @@ raw3215_irq(struct ccw_device *cdev, unsigned long intparm, struct irb *irb)
                         break;
                 /* Attention interrupt, someone hit the enter key */
                 raw3215_mk_read_req(raw);
-                if (MACHINE_IS_P390)
-                        memset(raw->inbuf, 0, RAW3215_INBUF_SIZE);
                 tasklet_schedule(&raw->tasklet);
                 break;
         case 0x08:
@@ -414,11 +412,6 @@ raw3215_irq(struct ccw_device *cdev, unsigned long intparm, struct irb *irb)
 
                         tty = raw->tty;
                         count = 160 - req->residual;
-                        if (MACHINE_IS_P390) {
-                                slen = strnlen(raw->inbuf, RAW3215_INBUF_SIZE);
-                                if (count > slen)
-                                        count = slen;
-                        } else
                         EBCASC(raw->inbuf, count);
                         cchar = ctrlchar_handle(raw->inbuf, count, tty);
                         switch (cchar & CTRLCHAR_MASK) {