From: Qiang Liu <[email protected]>

Fix a warning of unitialized value when compile with -Wuninitialized.

Cc: Dan Williams <[email protected]>
Cc: Vinod Koul <[email protected]>
Cc: Li Yang <[email protected]>
Signed-off-by: Qiang Liu <[email protected]>
Reported-by: Kim Phillips <[email protected]>
---
 drivers/dma/fsldma.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/dma/fsldma.c b/drivers/dma/fsldma.c
index e3814aa..6fc22eb 100644
--- a/drivers/dma/fsldma.c
+++ b/drivers/dma/fsldma.c
@@ -645,7 +645,7 @@ static dma_cookie_t fsl_dma_tx_submit(struct 
dma_async_tx_descriptor *tx)
        struct fsldma_chan *chan = to_fsl_chan(tx->chan);
        struct fsl_desc_sw *desc = tx_to_fsl_desc(tx);
        struct fsl_desc_sw *child;
-       dma_cookie_t cookie;
+       dma_cookie_t cookie = 0;

        spin_lock_bh(&chan->desc_lock);

--
1.7.5.1


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