[PATCH net-next] liquidio: using NULL instead of plain integer

From: YueHaibing
Date: Sat Feb 16 2019 - 04:53:42 EST


Fix following warning:

drivers/net/ethernet/cavium/liquidio/cn23xx_pf_device.c:1453:35: warning: Using plain integer as NULL pointer
drivers/net/ethernet/cavium/liquidio/lio_main.c:2910:23: warning: Using plain integer as NULL pointer

Signed-off-by: YueHaibing <yuehaibing@xxxxxxxxxx>
---
drivers/net/ethernet/cavium/liquidio/cn23xx_pf_device.c | 2 +-
drivers/net/ethernet/cavium/liquidio/lio_main.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/ethernet/cavium/liquidio/cn23xx_pf_device.c b/drivers/net/ethernet/cavium/liquidio/cn23xx_pf_device.c
index 9f4f3c1d..43d11c3 100644
--- a/drivers/net/ethernet/cavium/liquidio/cn23xx_pf_device.c
+++ b/drivers/net/ethernet/cavium/liquidio/cn23xx_pf_device.c
@@ -1450,7 +1450,7 @@ void cn23xx_tell_vf_its_macaddr_changed(struct octeon_device *oct, int vfidx,
mbox_cmd.recv_len = 0;
mbox_cmd.recv_status = 0;
mbox_cmd.fn = NULL;
- mbox_cmd.fn_arg = 0;
+ mbox_cmd.fn_arg = NULL;
ether_addr_copy(mbox_cmd.msg.s.params, mac);
mbox_cmd.q_no = vfidx * oct->sriov_info.rings_per_vf;
octeon_mbox_write(oct, &mbox_cmd);
diff --git a/drivers/net/ethernet/cavium/liquidio/lio_main.c b/drivers/net/ethernet/cavium/liquidio/lio_main.c
index e97e675..9b7819f 100644
--- a/drivers/net/ethernet/cavium/liquidio/lio_main.c
+++ b/drivers/net/ethernet/cavium/liquidio/lio_main.c
@@ -2907,7 +2907,7 @@ static int liquidio_set_vf_spoofchk(struct net_device *netdev, int vfidx,
nctrl.ncmd.s.param2 = enable;
nctrl.ncmd.s.more = 0;
nctrl.iq_no = lio->linfo.txpciq[0].s.q_no;
- nctrl.cb_fn = 0;
+ nctrl.cb_fn = NULL;

retval = octnet_send_nic_ctrl_pkt(oct, &nctrl);

--
2.7.0