From: Stephen Hemminger <stephen@networkplumber.org>
To: kys@microsoft.com, haiyangz@microsoft.com, sthemmin@microsoft.com
Cc: devel@linuxdriverproject.org, netdev@vger.kernel.org
Subject: [PATCH net-next 07/10] netvsc: remove unnecessary cast of void pointer
Date: Wed, 9 Aug 2017 17:46:09 -0700 [thread overview]
Message-ID: <20170810004612.22163-8-sthemmin@microsoft.com> (raw)
In-Reply-To: <20170810004612.22163-1-sthemmin@microsoft.com>
Assignment to a typed pointer is sufficient in C.
No cast is needed.
Signed-off-by: Stephen Hemminger <sthemmin@microsoft.com>
---
drivers/net/hyperv/netvsc_drv.c | 9 ++++-----
1 file changed, 4 insertions(+), 5 deletions(-)
diff --git a/drivers/net/hyperv/netvsc_drv.c b/drivers/net/hyperv/netvsc_drv.c
index 3219d2e8918f..9f89de17b5fa 100644
--- a/drivers/net/hyperv/netvsc_drv.c
+++ b/drivers/net/hyperv/netvsc_drv.c
@@ -523,9 +523,9 @@ static int netvsc_start_xmit(struct sk_buff *skb, struct net_device *net)
rndis_msg_size += NDIS_VLAN_PPI_SIZE;
ppi = init_ppi_data(rndis_msg, NDIS_VLAN_PPI_SIZE,
- IEEE_8021Q_INFO);
- vlan = (struct ndis_pkt_8021q_info *)((void *)ppi +
- ppi->ppi_offset);
+ IEEE_8021Q_INFO);
+
+ vlan = (void *)ppi + ppi->ppi_offset;
vlan->vlanid = skb->vlan_tci & VLAN_VID_MASK;
vlan->pri = (skb->vlan_tci & VLAN_PRIO_MASK) >>
VLAN_PRIO_SHIFT;
@@ -538,8 +538,7 @@ static int netvsc_start_xmit(struct sk_buff *skb, struct net_device *net)
ppi = init_ppi_data(rndis_msg, NDIS_LSO_PPI_SIZE,
TCP_LARGESEND_PKTINFO);
- lso_info = (struct ndis_tcp_lso_info *)((void *)ppi +
- ppi->ppi_offset);
+ lso_info = (void *)ppi + ppi->ppi_offset;
lso_info->lso_v2_transmit.type = NDIS_TCP_LARGE_SEND_OFFLOAD_V2_TYPE;
if (skb->protocol == htons(ETH_P_IP)) {
--
2.11.0
next prev parent reply other threads:[~2017-08-10 0:46 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-10 0:46 [PATCH net-next 00/10] netvsc: minor fixes and improvements Stephen Hemminger
2017-08-10 0:46 ` [PATCH net-next 01/10] netvsc: delay setup of VF device Stephen Hemminger
2017-08-10 0:46 ` [PATCH net-next 02/10] netvsc: don't signal host twice if empty Stephen Hemminger
2017-08-10 0:46 ` [PATCH net-next 03/10] netvsc: propagate MAC address change to VF slave Stephen Hemminger
2017-08-10 0:46 ` [PATCH net-next 04/10] netvsc: check error return when restoring channels and mtu Stephen Hemminger
2017-08-10 0:46 ` [PATCH net-next 05/10] netvsc: no need to allocate send/receive on numa node Stephen Hemminger
2017-08-10 0:46 ` [PATCH net-next 06/10] netvsc: whitespace cleanup Stephen Hemminger
2017-08-10 0:46 ` Stephen Hemminger [this message]
2017-08-10 0:46 ` [PATCH net-next 08/10] netvsc: remove unnecessary check for NULL hdr Stephen Hemminger
2017-08-10 0:46 ` [PATCH net-next 09/10] netvsc: allow controlling send/recv buffer size Stephen Hemminger
2017-08-10 0:46 ` [PATCH net-next 10/10] netvsc: keep track of some non-fatal overload conditions Stephen Hemminger
2017-08-11 21:00 ` [PATCH net-next 00/10] netvsc: minor fixes and improvements David Miller
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