Commit 10fe7d85 authored by Denis V. Lunev's avatar Denis V. Lunev Committed by David S. Miller

[IPV4]: Remove unnecessary check for opt->is_data in ip_options_compile.

There is the only way to reach ip_options compile with opt != NULL:

ip_options_get_finish
    opt->is_data = 1;
    ip_options_compile(opt, NULL)

So, checking for is_data inside opt != NULL branch is not needed.
Signed-off-by: default avatarDenis V. Lunev <den@openvz.org>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent ec3c0982
......@@ -267,8 +267,7 @@ int ip_options_compile(struct ip_options * opt, struct sk_buff * skb)
optptr = iph + sizeof(struct iphdr);
opt->is_data = 0;
} else {
optptr = opt->is_data ? opt->__data :
(unsigned char *)&(ip_hdr(skb)[1]);
optptr = opt->__data;
iph = optptr - sizeof(struct iphdr);
}
......
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