Messages in this thread Patch in this message | | | From | cgel.zte@gmail ... | Subject | [PATCH v2] ipv4: Remove useless assignments | Date | Thu, 4 Nov 2021 03:02:22 +0000 |
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From: luo penghao <luo.penghao@zte.com.cn>
From: luo penghao <luo.penghao@zte.com.cn>
The assigned local variables will not be used next, so this statement should be deleted.
The clang_analyzer complains as follows:
net/ipv4/ipconfig.c:1037:2 warning:
Value stored to 'h' is never read
Changes in v2:
Repair sending email box
Reported-by: Zeal Robot <zealci@zte.com.cn> Signed-off-by: luo penghao <luo.penghao@zte.com.cn> --- net/ipv4/ipconfig.c | 1 - 1 file changed, 1 deletion(-)
diff --git a/net/ipv4/ipconfig.c b/net/ipv4/ipconfig.c index 816d8aa..fe2c8e9 100644 --- a/net/ipv4/ipconfig.c +++ b/net/ipv4/ipconfig.c @@ -1034,7 +1034,6 @@ static int __init ic_bootp_recv(struct sk_buff *skb, struct net_device *dev, str goto drop; b = (struct bootp_pkt *)skb_network_header(skb); - h = &b->iph; /* One reply at a time, please. */ spin_lock(&ic_recv_lock); -- 2.15.2
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