xfrm: remove the unnecessary checking before call xfrm_pol_hold

xfrm_pol_hold will check its input with NULL

Signed-off-by: Li RongQing <roy.qing.li@gmail.com>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>

1 files changed, 3 insertions, 4 deletions

diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c
index c4c47f337a3a..435bc0dc7630 100644
--- a/net/xfrm/xfrm_policy.c
+++ b/net/xfrm/xfrm_policy.c
@@ -1127,8 +1127,8 @@ static struct xfrm_policy *xfrm_policy_lookup_bytype(struct net *net, u8 type,
                         break;
                 }
         }
-        if (ret)
-                xfrm_pol_hold(ret);
+
+        xfrm_pol_hold(ret);
 fail:
         read_unlock_bh(&net->xfrm.xfrm_policy_lock);
 
@@ -3211,8 +3211,7 @@ static struct xfrm_policy *xfrm_migrate_policy_find(const struct xfrm_selector *
                 }
         }
 
-        if (ret)
-                xfrm_pol_hold(ret);
+        xfrm_pol_hold(ret);
 
         read_unlock_bh(&net->xfrm.xfrm_policy_lock);