From c2cd650b5b2bd6b57f2f62be65b1a8a576d4de6d Mon Sep 17 00:00:00 2001 From: Antoine Tenart Date: Fri, 22 Jun 2018 11:50:52 +0200 Subject: [PATCH] net: mscc: make sparse happy This patch fixes a sparse warning about using an incorrect type in argument 2 of ocelot_write_rix(), as an u32 was expected but a __be32 was given. The conversion to u32 is forced, which is safe as the value will be written as-is in the hardware without any modification. Fixes: 08d02364b12f ("net: mscc: fix the injection header") Signed-off-by: Antoine Tenart Signed-off-by: David S. Miller --- drivers/net/ethernet/mscc/ocelot.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/net/ethernet/mscc/ocelot.c b/drivers/net/ethernet/mscc/ocelot.c index 52c57e0..776a8a9 100644 --- a/drivers/net/ethernet/mscc/ocelot.c +++ b/drivers/net/ethernet/mscc/ocelot.c @@ -374,7 +374,8 @@ static int ocelot_port_xmit(struct sk_buff *skb, struct net_device *dev) ocelot_gen_ifh(ifh, &info); for (i = 0; i < IFH_LEN; i++) - ocelot_write_rix(ocelot, cpu_to_be32(ifh[i]), QS_INJ_WR, grp); + ocelot_write_rix(ocelot, (__force u32)cpu_to_be32(ifh[i]), + QS_INJ_WR, grp); count = (skb->len + 3) / 4; last = skb->len % 4; -- 2.7.4