netlink: simplify nfnetlink_bind
Remove duplicity and simplify code flow by moving the rcu_read_unlock() above the condition and let the flow control exit naturally at the end of the function. Signed-off-by: Richard Guy Briggs <rgb@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
parent
4cd3675ebf
commit
bfe4bc71c6
|
@ -407,12 +407,9 @@ static void nfnetlink_bind(int group)
|
||||||
|
|
||||||
rcu_read_lock();
|
rcu_read_lock();
|
||||||
ss = nfnetlink_get_subsys(type);
|
ss = nfnetlink_get_subsys(type);
|
||||||
if (!ss) {
|
|
||||||
rcu_read_unlock();
|
|
||||||
request_module("nfnetlink-subsys-%d", type);
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
rcu_read_unlock();
|
rcu_read_unlock();
|
||||||
|
if (!ss)
|
||||||
|
request_module("nfnetlink-subsys-%d", type);
|
||||||
}
|
}
|
||||||
#endif
|
#endif
|
||||||
|
|
||||||
|
|
Loading…
Reference in New Issue