提交 3d2f6d41 编写于 作者: J Julia Lawall 提交者: David S. Miller

ipv6: drop unneeded goto

Delete jump to a label on the next line, when that label is not
used elsewhere.

A simplified version of the semantic patch that makes this change is as
follows: (http://coccinelle.lip6.fr/)

// <smpl>
@r@
identifier l;
@@

-if (...) goto l;
-l:
// </smpl>

Also remove the unnecessary ret variable.
Signed-off-by: NJulia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
上级 5e9615bf
......@@ -1327,13 +1327,7 @@ static struct inet_protosw rawv6_protosw = {
int __init rawv6_init(void)
{
int ret;
ret = inet6_register_protosw(&rawv6_protosw);
if (ret)
goto out;
out:
return ret;
return inet6_register_protosw(&rawv6_protosw);
}
void rawv6_exit(void)
......
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