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Subject[PATCH] Fix comparison using wrong pointer variable in dma debug code
cppcheck reported:
[lib/dma-debug.c:248] -> [lib/dma-debug.c:248]: (style) Same expression on both sides of '=='.

Signed-off-by: Thomas Jarosch <thomas.jarosch@intra2net.com>
---
lib/dma-debug.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/lib/dma-debug.c b/lib/dma-debug.c
index 74c6c7f..fea790a 100644
--- a/lib/dma-debug.c
+++ b/lib/dma-debug.c
@@ -245,7 +245,7 @@ static void put_hash_bucket(struct hash_bucket *bucket,

static bool exact_match(struct dma_debug_entry *a, struct dma_debug_entry *b)
{
- return ((a->dev_addr == a->dev_addr) &&
+ return ((a->dev_addr == b->dev_addr) &&
(a->dev == b->dev)) ? true : false;
}

--
1.7.6.4


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