From 9f494438d4bc4746831cb5289b9836c18e4bbf96 Mon Sep 17 00:00:00 2001 From: Julian Wiedmann Date: Fri, 20 Sep 2019 10:17:09 +0200 Subject: s390/qdio: clarify size of the QIB parm area The QIB parm area is 128 bytes long. Current code consistently misuses an _entirely unrelated_ QDIO constant, merely because it has the same value. Stop doing so. Signed-off-by: Julian Wiedmann Reviewed-by: Benjamin Block Reviewed-by: Jens Remus Signed-off-by: Vasily Gorbik --- drivers/s390/cio/qdio_setup.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/s390/cio') diff --git a/drivers/s390/cio/qdio_setup.c b/drivers/s390/cio/qdio_setup.c index f4ca1d29d61b..cd164886132f 100644 --- a/drivers/s390/cio/qdio_setup.c +++ b/drivers/s390/cio/qdio_setup.c @@ -113,7 +113,7 @@ static void set_impl_params(struct qdio_irq *irq_ptr, irq_ptr->qib.pfmt = qib_param_field_format; if (qib_param_field) memcpy(irq_ptr->qib.parm, qib_param_field, - QDIO_MAX_BUFFERS_PER_Q); + sizeof(irq_ptr->qib.parm)); if (!input_slib_elements) goto output; -- cgit v1.2.3-59-g8ed1b