[ovs-dev] [PATCH 09/19] datapath: Use NULL in skb_cb_mpls_bos

[Simon Horman]

Use NULL instead of 0 to denote a NULL pointer.

Signed-off-by: Simon Horman <horms at verge.net.au>
---
 datapath/datapath.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/datapath/datapath.c b/datapath/datapath.c
index e537b6d..2a36fb0 100644
--- a/datapath/datapath.c
+++ b/datapath/datapath.c
@@ -103,7 +103,7 @@ void skb_cb_set_mpls_bos(struct sk_buff *skb)
 unsigned char *skb_cb_mpls_bos(const struct sk_buff *skb)
 {
 	return OVS_CB(skb)->mpls_bos ?
-		skb_mac_header(skb) + OVS_CB(skb)->mpls_bos : 0;
+		skb_mac_header(skb) + OVS_CB(skb)->mpls_bos : NULL;
 }
 
 ptrdiff_t skb_cb_mpls_bos_offset(const struct sk_buff *skb)
-- 
1.7.10.4