From e43e2ec697d45451e657286e043a3069254d217f Mon Sep 17 00:00:00 2001
From: Jody McIntyre <scjody@steamballoon.com>
Date: Mon, 16 May 2005 21:54:05 -0700
Subject: [PATCH] --- yaml --- r: 1180 b: refs/heads/master c:
 74a01d11c92c06a0ceac88ca306d507a8186e7f6 h: refs/heads/master v: v3

---
 [refs]                            | 2 +-
 trunk/drivers/ieee1394/ohci1394.h | 3 +++
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/[refs] b/[refs]
index e05d8e96dcf5..47111bb51370 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 8d98c5cd41d1932bb76a3945b4e8dea889224d87
+refs/heads/master: 74a01d11c92c06a0ceac88ca306d507a8186e7f6
diff --git a/trunk/drivers/ieee1394/ohci1394.h b/trunk/drivers/ieee1394/ohci1394.h
index d1758d409610..cc66c1cae250 100644
--- a/trunk/drivers/ieee1394/ohci1394.h
+++ b/trunk/drivers/ieee1394/ohci1394.h
@@ -236,6 +236,9 @@ struct ti_ohci {
 
 static inline int cross_bound(unsigned long addr, unsigned int size)
 {
+	if (size == 0)
+		return 0;
+
 	if (size > PAGE_SIZE)
 		return 1;