s390/qeth: use QDIO_BUFNR()
authorJulian Wiedmann <jwi@linux.ibm.com>
Thu, 31 Oct 2019 12:42:16 +0000 (13:42 +0100)
committerDavid S. Miller <davem@davemloft.net>
Thu, 31 Oct 2019 19:32:59 +0000 (12:32 -0700)
commitec2b559d6849096e111056fb79015d7a60f53e33
tree6e24f6afd758abbbd210caf6da7a4d1df19d6f1e
parent8b664cd127a1e3777e23c8aaa96ba52ef741bb55
s390/qeth: use QDIO_BUFNR()

qdio.h recently gained a new helper macro that handles wrap-around on a
QDIO queue, consistently use it across all of qeth.

Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/s390/net/qeth_core_main.c