datapath: Remove vport_del_all() because it is now a no-op.

[sliver-openvswitch.git] / datapath / flow.c

diff --git a/datapath/flow.c b/datapath/flow.c
index fb339e7..0f73c66 100644 (file)
--- a/datapath/flow.c
+++ b/datapath/flow.c
@@ -1,6 +1,6 @@
 /*
  * Distributed under the terms of the GNU GPL version 2.
- * Copyright (c) 2007, 2008, 2009, 2010 Nicira Networks.
+ * Copyright (c) 2007, 2008, 2009, 2010, 2011 Nicira Networks.
  *
  * Significant portions of this file may be copied from parts of the Linux
  * kernel, by Linus Torvalds and others.
@@ -29,8 +29,6 @@
 #include <net/inet_ecn.h>
 #include <net/ip.h>
 
-#include "compat.h"
-
 static struct kmem_cache *flow_cache;
 static unsigned int hash_seed __read_mostly;
 
@@ -117,7 +115,7 @@ struct sw_flow_actions *flow_actions_alloc(u32 actions_len)
        if (actions_len > 2 * DP_MAX_PORTS * nla_total_size(4))
                return ERR_PTR(-EINVAL);
 
-       sfa = kmalloc(sizeof *sfa + actions_len, GFP_KERNEL);
+       sfa = kmalloc(sizeof(*sfa) + actions_len, GFP_KERNEL);
        if (!sfa)
                return ERR_PTR(-ENOMEM);
 
@@ -272,7 +270,7 @@ int flow_extract(struct sk_buff *skb, u16 in_port, struct odp_flow_key *key,
 {
        struct ethhdr *eth;
 
-       memset(key, 0, sizeof *key);
+       memset(key, 0, sizeof(*key));
        key->tun_id = OVS_CB(skb)->tun_id;
        key->in_port = in_port;
        *is_frag = false;
@@ -386,7 +384,7 @@ int flow_extract(struct sk_buff *skb, u16 in_port, struct odp_flow_key *key,
 
 u32 flow_hash(const struct odp_flow_key *key)
 {
-       return jhash2((u32*)key, sizeof *key / sizeof(u32), hash_seed);
+       return jhash2((u32*)key, sizeof(*key) / sizeof(u32), hash_seed);
 }
 
 int flow_cmp(const struct tbl_node *node, void *key2_)
@@ -406,7 +404,7 @@ int flow_init(void)
        if (flow_cache == NULL)
                return -ENOMEM;
 
-       get_random_bytes(&hash_seed, sizeof hash_seed);
+       get_random_bytes(&hash_seed, sizeof(hash_seed));
 
        return 0;
 }