Message ID | b182ddbee24a1bb1d339b966de4cbc5a2b9c96b0.1396317747.git.rgb@redhat.com |
---|---|
State | Not Applicable |
Headers | show |
diff --git a/net/netfilter/nfnetlink.c b/net/netfilter/nfnetlink.c index 046aa13..1da5ef1 100644 --- a/net/netfilter/nfnetlink.c +++ b/net/netfilter/nfnetlink.c @@ -399,12 +399,9 @@ static void nfnetlink_bind(int group) rcu_read_lock(); ss = nfnetlink_get_subsys(type); - if (!ss) { - rcu_read_unlock(); - request_module("nfnetlink-subsys-%d", type); - return; - } rcu_read_unlock(); + if (!ss) + request_module("nfnetlink-subsys-%d", type); } #endif
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> --- net/netfilter/nfnetlink.c | 7 ++----- 1 files changed, 2 insertions(+), 5 deletions(-)