From 0b47b6b57bd8c915c336e09e21e8a4fe01e9dbad Mon Sep 17 00:00:00 2001
From: Ming Lei <tom.leiming@gmail.com>
Date: Thu, 18 Sep 2008 23:06:38 +0800
Subject: [PATCH] --- yaml --- r: 115765 b: refs/heads/master c:
 3c4bb71f96c69ef3c81fda108c96b633a2000de2 h: refs/heads/master i:   115763:
 8d412afe306673a3fad0c21109051b9a59d63821 v: v3

---
 [refs]                            | 2 +-
 trunk/drivers/usb/host/ehci-dbg.c | 8 +++++---
 2 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/[refs] b/[refs]
index d8411945967f..7fc3812b7b96 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 3c04e20ea95f9a8555456000e0ff340bdc46dea8
+refs/heads/master: 3c4bb71f96c69ef3c81fda108c96b633a2000de2
diff --git a/trunk/drivers/usb/host/ehci-dbg.c b/trunk/drivers/usb/host/ehci-dbg.c
index 9534ff3f5e7b..5d57773e730e 100644
--- a/trunk/drivers/usb/host/ehci-dbg.c
+++ b/trunk/drivers/usb/host/ehci-dbg.c
@@ -569,14 +569,16 @@ static ssize_t fill_periodic_buffer(struct debug_buffer *buf)
 				for (temp = 0; temp < seen_count; temp++) {
 					if (seen [temp].ptr != p.ptr)
 						continue;
-					if (p.qh->qh_next.ptr)
+					if (p.qh->qh_next.ptr) {
 						temp = scnprintf (next, size,
 							" ...");
-					p.ptr = NULL;
+						size -= temp;
+						next += temp;
+					}
 					break;
 				}
 				/* show more info the first time around */
-				if (temp == seen_count && p.ptr) {
+				if (temp == seen_count) {
 					u32	scratch = hc32_to_cpup(ehci,
 							&p.qh->hw_info1);
 					struct ehci_qtd	*qtd;