From 21b221bdd23ad72dddf9d6c9e81585a2c7ac0854 Mon Sep 17 00:00:00 2001
From: Brice Goglin <Brice.Goglin@inria.fr>
Date: Tue, 3 Jun 2008 16:07:45 -0700
Subject: [PATCH] --- yaml --- r: 97635 b: refs/heads/master c:
 7557af25155a82ac2dad73eec6b0166868bf8ea2 h: refs/heads/master i:   97633:
 4309896aec4997f8b0def312ce26316750da72bc   97631:
 d455177f15b2757e40d4dbb8cb75a508dda89da0 v: v3

---
 [refs]                    | 2 +-
 trunk/net/core/user_dma.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/[refs] b/[refs]
index a572ca90eb9f..24be6294fd26 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: b9f5f52cca3e94f1e7509f366aa250ebbe1ed0b5
+refs/heads/master: 7557af25155a82ac2dad73eec6b0166868bf8ea2
diff --git a/trunk/net/core/user_dma.c b/trunk/net/core/user_dma.c
index 0ad1cd57bc39..c77aff9c6eb3 100644
--- a/trunk/net/core/user_dma.c
+++ b/trunk/net/core/user_dma.c
@@ -75,7 +75,7 @@ int dma_skb_copy_datagram_iovec(struct dma_chan *chan,
 
 		end = start + skb_shinfo(skb)->frags[i].size;
 		copy = end - offset;
-		if ((copy = end - offset) > 0) {
+		if (copy > 0) {
 			skb_frag_t *frag = &skb_shinfo(skb)->frags[i];
 			struct page *page = frag->page;