1 files changed, 7 insertions, 13 deletions

diff --git a/net/wanrouter/af_wanpipe.c b/net/wanrouter/af_wanpipe.c
index 596cb96e5f47..59fec59b2132 100644
--- a/net/wanrouter/af_wanpipe.c
+++ b/net/wanrouter/af_wanpipe.c
@@ -1099,7 +1099,7 @@ static void release_driver(struct sock *sk)
         sock_reset_flag(sk, SOCK_ZAPPED);
         wp = wp_sk(sk);
 
-        if (wp && wp->mbox) {
+        if (wp) {
                 kfree(wp->mbox);
                 wp->mbox = NULL;
         }
@@ -1186,10 +1186,8 @@ static void wanpipe_kill_sock_timer (unsigned long data)
                 return;
         }
 
-        if (wp_sk(sk)) {
-                kfree(wp_sk(sk));
-                wp_sk(sk) = NULL;
-        }
+        kfree(wp_sk(sk));
+        wp_sk(sk) = NULL;
 
         if (atomic_read(&sk->sk_refcnt) != 1) {
                 atomic_set(&sk->sk_refcnt, 1);
@@ -1219,10 +1217,8 @@ static void wanpipe_kill_sock_accept (struct sock *sk)
         sk->sk_socket = NULL;
 
 
-        if (wp_sk(sk)) {
-                kfree(wp_sk(sk));
-                wp_sk(sk) = NULL;
-        }
+        kfree(wp_sk(sk));
+        wp_sk(sk) = NULL;
 
         if (atomic_read(&sk->sk_refcnt) != 1) {
                 atomic_set(&sk->sk_refcnt, 1);
@@ -1243,10 +1239,8 @@ static void wanpipe_kill_sock_irq (struct sock *sk)
 
         sk->sk_socket = NULL;
 
-        if (wp_sk(sk)) {
-                kfree(wp_sk(sk));
-                wp_sk(sk) = NULL;
-        }
+        kfree(wp_sk(sk));
+        wp_sk(sk) = NULL;
 
         if (atomic_read(&sk->sk_refcnt) != 1) {
                 atomic_set(&sk->sk_refcnt, 1);