commit 0c9a67d2ed028e0edd3260abafef4f1efd91aa5a
author Weilong Chen <chenweilong@huawei.com> Mon Dec 23 14:37:27 2013 +0800
committer David S. Miller <davem@davemloft.net> Thu Dec 26 13:43:21 2013 -0500
tree 6e0f51d336a6f8e0add6a1c9df3dd721063a07a8
parent a22318e83bc4726252262f91b08f17d2d66bd88c

ipv4: fix checkpatch error "space prohibited"

Signed-off-by: Weilong Chen <chenweilong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

net/ipv4/syncookies.c

diff --git a/net/ipv4/syncookies.c b/net/ipv4/syncookies.c
index b95331e..f2ed13c 100644
--- a/net/ipv4/syncookies.c
+++ b/net/ipv4/syncookies.c
@@ -121,7 +121,7 @@
 	cookie -= cookie_hash(saddr, daddr, sport, dport, 0, 0) + sseq;
 
 	/* Cookie is now reduced to (count * 2^24) ^ (hash % 2^24) */
-	diff = (count - (cookie >> COOKIEBITS)) & ((__u32) - 1 >> COOKIEBITS);
+	diff = (count - (cookie >> COOKIEBITS)) & ((__u32) -1 >> COOKIEBITS);
 	if (diff >= MAX_SYNCOOKIE_AGE)
 		return (__u32)-1;