[NETFILTER]: ip_conntrack: properly use RCU for ip_conntrack_destroyed callback

[powerpc.git] / net / ax25 / ax25_in.c

diff --git a/net/ax25/ax25_in.c b/net/ax25/ax25_in.c
index 73cfc34..e9d9429 100644 (file)
--- a/net/ax25/ax25_in.c
+++ b/net/ax25/ax25_in.c
@@ -102,8 +102,8 @@ static int ax25_rx_fragment(ax25_cb *ax25, struct sk_buff *skb)
 int ax25_rx_iframe(ax25_cb *ax25, struct sk_buff *skb)
 {
        int (*func)(struct sk_buff *, ax25_cb *);
-       volatile int queued = 0;
        unsigned char pid;
+       int queued = 0;
 
        if (skb == NULL) return 0;
 
@@ -401,10 +401,8 @@ static int ax25_rcv(struct sk_buff *skb, struct net_device *dev,
        }
 
        if (dp.ndigi == 0) {
-               if (ax25->digipeat != NULL) {
-                       kfree(ax25->digipeat);
-                       ax25->digipeat = NULL;
-               }
+               kfree(ax25->digipeat);
+               ax25->digipeat = NULL;
        } else {
                /* Reverse the source SABM's path */
                memcpy(ax25->digipeat, &reverse_dp, sizeof(ax25_digi));