1 files changed, 1 insertions, 1 deletions

diff --git a/net/irda/af_irda.c b/net/irda/af_irda.c
index 50b43c57d5d8..dd35641835f4 100644
--- a/net/irda/af_irda.c
+++ b/net/irda/af_irda.c
@@ -1826,7 +1826,7 @@ static int irda_compat_ioctl(struct socket *sock, unsigned int cmd, unsigned lon
  *
  */
 static int irda_setsockopt(struct socket *sock, int level, int optname,
-                           char __user *optval, int optlen)
+                           char __user *optval, unsigned int optlen)
 {
         struct sock *sk = sock->sk;
         struct irda_sock *self = irda_sk(sk);