Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6

[linux-2.6-omap-h63xx.git] / drivers / s390 / char / con3215.c

diff --git a/drivers/s390/char/con3215.c b/drivers/s390/char/con3215.c
index 4b632504c65ca9b0ebb88f0c0553e39f1dd966cc..d3ec9b55ab351c665016c0c1fd139a6cf841fa9f 100644 (file)
--- 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) {