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>
diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c
index c4c47f3..435bc0d 100644
--- a/net/xfrm/xfrm_policy.c
+++ b/net/xfrm/xfrm_policy.c
@@ -1127,8 +1127,8 @@
break;
}
}
- if (ret)
- xfrm_pol_hold(ret);
+
+ xfrm_pol_hold(ret);
fail:
read_unlock_bh(&net->xfrm.xfrm_policy_lock);
@@ -3211,8 +3211,7 @@
}
}
- if (ret)
- xfrm_pol_hold(ret);
+ xfrm_pol_hold(ret);
read_unlock_bh(&net->xfrm.xfrm_policy_lock);