rhashtable: Do hashing inside of rhashtable_lookup_compare()
Hash the key inside of rhashtable_lookup_compare() like
rhashtable_lookup() does. This allows to simplify the hashing
functions and keep them private.
Signed-off-by: Thomas Graf <tgraf@suug.ch>
Cc: netfilter-devel@vger.kernel.org
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/netlink/af_netlink.c b/net/netlink/af_netlink.c
index 84ea76c..a5d7ed6 100644
--- a/net/netlink/af_netlink.c
+++ b/net/netlink/af_netlink.c
@@ -1002,11 +1002,8 @@
.net = net,
.portid = portid,
};
- u32 hash;
- hash = rhashtable_hashfn(&table->hash, &portid, sizeof(portid));
-
- return rhashtable_lookup_compare(&table->hash, hash,
+ return rhashtable_lookup_compare(&table->hash, &portid,
&netlink_compare, &arg);
}