[NET]: Remove explicit initializations of skb->input_dev

Instead, set it in one place, namely the beginning of
netif_receive_skb().

Based upon suggestions from Jamal Hadi Salim.

Signed-off-by: David S. Miller <davem@davemloft.net>

2 files changed, 3 insertions, 4 deletions

diff --git a/include/net/pkt_cls.h b/include/net/pkt_cls.h
index 4abda6aec05a..b902d24a3256 100644
--- a/include/net/pkt_cls.h
+++ b/include/net/pkt_cls.h
@@ -352,10 +352,10 @@ tcf_change_indev(struct tcf_proto *tp, char *indev, struct rtattr *indev_tlv)
 static inline int
 tcf_match_indev(struct sk_buff *skb, char *indev)
 {
-        if (0 != indev[0]) {
-                if  (NULL == skb->input_dev)
+        if (indev[0]) {
+                if  (!skb->input_dev)
                         return 0;
-                else if (0 != strcmp(indev, skb->input_dev->name))
+                if (strcmp(indev, skb->input_dev->name))
                         return 0;
         }
 
diff --git a/include/net/x25device.h b/include/net/x25device.h
index d45ae883bd1d..1a318374faef 100644
--- a/include/net/x25device.h
+++ b/include/net/x25device.h
@@ -8,7 +8,6 @@
 static inline __be16 x25_type_trans(struct sk_buff *skb, struct net_device *dev)
 {
         skb->mac.raw = skb->data;
-        skb->input_dev = skb->dev = dev;
         skb->pkt_type = PACKET_HOST;
         
         return htons(ETH_P_X25);