[NET] DCCP: Fix whitespace errors.

Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/dccp/options.c b/net/dccp/options.c
index c03ba61..ca13f77 100644
--- a/net/dccp/options.c
+++ b/net/dccp/options.c
@@ -242,7 +242,7 @@
 			DCCP_CRIT("DCCP(%p): option %d(len=%d) not "
 				  "implemented, ignoring", sk, opt, len);
 			break;
-	        }
+		}
 
 		if (opt != DCCPO_MANDATORY)
 			mandatory = 0;
@@ -442,7 +442,7 @@
 }
 
 static int dccp_insert_feat_opt(struct sk_buff *skb, u8 type, u8 feat,
-			        u8 *val, u8 len)
+				u8 *val, u8 len)
 {
 	u8 *to;