[DCCP]: Just reflow the source code to fit in 80 columns

Andrew Morton should be happy now 8)

Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/dccp/packet_history.h b/net/dccp/packet_history.h
index 0056525..489fff4 100644
--- a/net/dccp/packet_history.h
+++ b/net/dccp/packet_history.h
@@ -115,7 +115,8 @@
 extern void dccp_tx_hist_purge(struct dccp_tx_hist *hist,
 			       struct list_head *list);
 
-static inline struct dccp_tx_hist_entry *dccp_tx_hist_head(struct list_head *list)
+static inline struct dccp_tx_hist_entry *
+		dccp_tx_hist_head(struct list_head *list)
 {
 	struct dccp_tx_hist_entry *head = NULL;
 
@@ -163,7 +164,8 @@
 	list_add(&entry->dccphrx_node, list);
 }
 
-static inline struct dccp_rx_hist_entry *dccp_rx_hist_head(struct list_head *list)
+static inline struct dccp_rx_hist_entry *
+		dccp_rx_hist_head(struct list_head *list)
 {
 	struct dccp_rx_hist_entry *head = NULL;