sctp: remove an if() that is always true
As noticed by Xin Long, the if() here is always true as PMTU can never
be 0.
Reported-by: Xin Long <lucien.xin@gmail.com>
Signed-off-by: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/sctp/associola.c b/net/sctp/associola.c
index b3aa952..c5ed09c 100644
--- a/net/sctp/associola.c
+++ b/net/sctp/associola.c
@@ -1397,10 +1397,8 @@ void sctp_assoc_sync_pmtu(struct sctp_association *asoc)
pmtu = t->pathmtu;
}
- if (pmtu) {
- asoc->pathmtu = pmtu;
- asoc->frag_point = sctp_frag_point(asoc, pmtu);
- }
+ asoc->pathmtu = pmtu;
+ asoc->frag_point = sctp_frag_point(asoc, pmtu);
pr_debug("%s: asoc:%p, pmtu:%d, frag_point:%d\n", __func__, asoc,
asoc->pathmtu, asoc->frag_point);