[NET]: Fix some whitespace issues in af_packet.c

[linux-2.6-omap-h63xx.git] / net / dccp / ccid.h

diff --git a/net/dccp/ccid.h b/net/dccp/ccid.h
index 21e55142dcd3b9b85e5c54d6630a788b3d74637c..de681c6ad081307c8fd1069eb6c370b4854177cd 100644 (file)
--- a/net/dccp/ccid.h
+++ b/net/dccp/ccid.h
@@ -21,6 +21,8 @@
 
 #define CCID_MAX 255
 
+struct tcp_info;
+
 struct ccid {
        unsigned char   ccid_id;
        const char      *ccid_name;
@@ -110,14 +112,14 @@ static inline int ccid_hc_tx_init(struct ccid *ccid, struct sock *sk)
 
 static inline void ccid_hc_rx_exit(struct ccid *ccid, struct sock *sk)
 {
-       if (ccid->ccid_hc_rx_exit != NULL &&
+       if (ccid != NULL && ccid->ccid_hc_rx_exit != NULL &&
            dccp_sk(sk)->dccps_hc_rx_ccid_private != NULL)
                ccid->ccid_hc_rx_exit(sk);
 }
 
 static inline void ccid_hc_tx_exit(struct ccid *ccid, struct sock *sk)
 {
-       if (ccid->ccid_hc_tx_exit != NULL &&
+       if (ccid != NULL && ccid->ccid_hc_tx_exit != NULL &&
            dccp_sk(sk)->dccps_hc_tx_ccid_private != NULL)
                ccid->ccid_hc_tx_exit(sk);
 }