From 66bef800c9508a51df45da88cba45cc7ded8bc9d Mon Sep 17 00:00:00 2001
From: Ming Lei <ming.lei@canonical.com>
Date: Fri, 19 Oct 2012 13:57:01 -0700
Subject: [PATCH] --- yaml --- r: 334599 b: refs/heads/master c:
 fe73fbe1c5eda709084dedb66cbdd4b86826cce7 h: refs/heads/master i:   334597:
 2988ce052e6949489b9baa1fbd1662a7a9d1e827   334595:
 f28a2854c97e3b29dbdbc120eb2a907ec9fef9cf   334591:
 83ecf23a3ab3748b8cfb74f996a7e83c0bac5e07 v: v3

---
 [refs]                | 2 +-
 trunk/lib/dma-debug.c | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/[refs] b/[refs]
index 9964f2beaa96..91cdcd7b2718 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 0db63d7e25f96e2c6da925c002badf6f144ddf30
+refs/heads/master: fe73fbe1c5eda709084dedb66cbdd4b86826cce7
diff --git a/trunk/lib/dma-debug.c b/trunk/lib/dma-debug.c
index b9087bff008b..d84beb994f36 100644
--- a/trunk/lib/dma-debug.c
+++ b/trunk/lib/dma-debug.c
@@ -264,7 +264,7 @@ static struct dma_debug_entry *__hash_bucket_find(struct hash_bucket *bucket,
 						  match_fn match)
 {
 	struct dma_debug_entry *entry, *ret = NULL;
-	int matches = 0, match_lvl, last_lvl = 0;
+	int matches = 0, match_lvl, last_lvl = -1;
 
 	list_for_each_entry(entry, &bucket->list, list) {
 		if (!match(ref, entry))
@@ -293,7 +293,7 @@ static struct dma_debug_entry *__hash_bucket_find(struct hash_bucket *bucket,
 		} else if (match_lvl > last_lvl) {
 			/*
 			 * We found an entry that fits better then the
-			 * previous one
+			 * previous one or it is the 1st match.
 			 */
 			last_lvl = match_lvl;
 			ret      = entry;