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Message-Id: <20170810004612.22163-9-sthemmin@microsoft.com> Date: Wed, 9 Aug 2017 17:46:10 -0700 From: Stephen Hemminger <stephen@...workplumber.org> To: kys@...rosoft.com, haiyangz@...rosoft.com, sthemmin@...rosoft.com Cc: devel@...uxdriverproject.org, netdev@...r.kernel.org Subject: [PATCH net-next 08/10] netvsc: remove unnecessary check for NULL hdr The function init_page_array is always called with a valid pointer to RNDIS header. No check for NULL is needed. Signed-off-by: Stephen Hemminger <sthemmin@...rosoft.com> --- drivers/net/hyperv/netvsc_drv.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/drivers/net/hyperv/netvsc_drv.c b/drivers/net/hyperv/netvsc_drv.c index 9f89de17b5fa..7b465e40869b 100644 --- a/drivers/net/hyperv/netvsc_drv.c +++ b/drivers/net/hyperv/netvsc_drv.c @@ -333,10 +333,9 @@ static u32 init_page_array(void *hdr, u32 len, struct sk_buff *skb, * 2. skb linear data * 3. skb fragment data */ - if (hdr != NULL) - slots_used += fill_pg_buf(virt_to_page(hdr), - offset_in_page(hdr), - len, &pb[slots_used]); + slots_used += fill_pg_buf(virt_to_page(hdr), + offset_in_page(hdr), + len, &pb[slots_used]); packet->rmsg_size = len; packet->rmsg_pgcnt = slots_used; -- 2.11.0
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