[PATCH net 2/3] net: bcmgenet: use __be16 for htons(ETH_P_IP)

From: Doug Berger
Date: Wed Jun 24 2020 - 21:15:41 EST


The 16-bit value that holds a short in network byte order should
be declared as a restricted big endian type to allow type checks
to succeed during assignment.

Fixes: 3e370952287c ("net: bcmgenet: add support for ethtool rxnfc flows")
Reported-by: kbuild test robot <lkp@xxxxxxxxx>
Signed-off-by: Doug Berger <opendmb@xxxxxxxxx>
---
drivers/net/ethernet/broadcom/genet/bcmgenet.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/broadcom/genet/bcmgenet.c b/drivers/net/ethernet/broadcom/genet/bcmgenet.c
index f1fa11665319..c63f01e2bb03 100644
--- a/drivers/net/ethernet/broadcom/genet/bcmgenet.c
+++ b/drivers/net/ethernet/broadcom/genet/bcmgenet.c
@@ -610,8 +610,9 @@ static int bcmgenet_hfb_create_rxnfc_filter(struct bcmgenet_priv *priv,
{
struct ethtool_rx_flow_spec *fs = &rule->fs;
int err = 0, offset = 0, f_length = 0;
- u16 val_16, mask_16;
u8 val_8, mask_8;
+ __be16 val_16;
+ u16 mask_16;
size_t size;
u32 *f_data;

--
2.7.4