1 files changed, 5 insertions, 11 deletions

diff --git a/net/xfrm/xfrm_state.c b/net/xfrm/xfrm_state.c
index a750901ac3db..5339c26bb0cf 100644
--- a/net/xfrm/xfrm_state.c
+++ b/net/xfrm/xfrm_state.c
@@ -1148,10 +1148,9 @@ out:
 EXPORT_SYMBOL(xfrm_state_add);
 
 #ifdef CONFIG_XFRM_MIGRATE
-static struct xfrm_state *xfrm_state_clone(struct xfrm_state *orig, int *errp)
+static struct xfrm_state *xfrm_state_clone(struct xfrm_state *orig)
 {
         struct net *net = xs_net(orig);
-        int err = -ENOMEM;
         struct xfrm_state *x = xfrm_state_alloc(net);
         if (!x)
                 goto out;
@@ -1200,15 +1199,13 @@ static struct xfrm_state *xfrm_state_clone(struct xfrm_state *orig, int *errp)
         }
 
         if (orig->replay_esn) {
-                err = xfrm_replay_clone(x, orig);
-                if (err)
+                if (xfrm_replay_clone(x, orig))
                         goto error;
         }
 
         memcpy(&x->mark, &orig->mark, sizeof(x->mark));
 
-        err = xfrm_init_state(x);
-        if (err)
+        if (xfrm_init_state(x) < 0)
                 goto error;
 
         x->props.flags = orig->props.flags;
@@ -1223,8 +1220,6 @@ static struct xfrm_state *xfrm_state_clone(struct xfrm_state *orig, int *errp)
  error:
         xfrm_state_put(x);
 out:
-        if (errp)
-                *errp = err;
         return NULL;
 }
 
@@ -1276,9 +1271,8 @@ struct xfrm_state *xfrm_state_migrate(struct xfrm_state *x,
                                       struct xfrm_migrate *m)
 {
         struct xfrm_state *xc;
-        int err;
 
-        xc = xfrm_state_clone(x, &err);
+        xc = xfrm_state_clone(x);
         if (!xc)
                 return NULL;
 
@@ -1291,7 +1285,7 @@ struct xfrm_state *xfrm_state_migrate(struct xfrm_state *x,
                    state is to be updated as it is a part of triplet */
                 xfrm_state_insert(xc);
         } else {
-                if ((err = xfrm_state_add(xc)) < 0)
+                if (xfrm_state_add(xc) < 0)
                         goto error;
         }