diff options
Diffstat (limited to 'drivers/s390/char/raw3270.c')
-rw-r--r-- | drivers/s390/char/raw3270.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/s390/char/raw3270.c b/drivers/s390/char/raw3270.c index 4c023761946f..810ac38631c3 100644 --- a/drivers/s390/char/raw3270.c +++ b/drivers/s390/char/raw3270.c @@ -598,13 +598,12 @@ __raw3270_size_device(struct raw3270 *rp) static const unsigned char wbuf[] = { 0x00, 0x07, 0x01, 0xff, 0x03, 0x00, 0x81 }; struct raw3270_ua *uap; - unsigned short count; int rc; /* * To determine the size of the 3270 device we need to do: * 1) send a 'read partition' data stream to the device - * 2) wait for the attn interrupt that preceeds the query reply + * 2) wait for the attn interrupt that precedes the query reply * 3) do a read modified to get the query reply * To make things worse we have to cope with intervention * required (3270 device switched to 'stand-by') and command @@ -653,7 +652,6 @@ __raw3270_size_device(struct raw3270 *rp) if (rc) return rc; /* Got a Query Reply */ - count = sizeof(rp->init_data) - rp->init_request.rescnt; uap = (struct raw3270_ua *) (rp->init_data + 1); /* Paranoia check. */ if (rp->init_data[0] != 0x88 || uap->uab.qcode != 0x81) |