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| author | Qiang Liu <qiang.liu@freescale.com> | 2013-03-14 02:30:03 (GMT) |
|---|---|---|
| committer | Fleming Andrew-AFLEMING <AFLEMING@freescale.com> | 2013-03-26 21:27:55 (GMT) |
| commit | c1e34bdfd9e2a701f91318709f7651c1ef4cf25c (patch) | |
| tree | c88be7360ca2456e4b8785f839a09093587710d8 /drivers/dma | |
| parent | 1a93b84a8986bdb687fefc474a9bee54a7dfd9dc (diff) | |
| download | linux-fsl-qoriq-c1e34bdfd9e2a701f91318709f7651c1ef4cf25c.tar.xz | |
fsl-dma: fix a warning of unitialized cookie
Fix a warning of unitialized value when compile with -Wuninitialized.
Signed-off-by: Qiang Liu <qiang.liu@freescale.com>
Change-Id: Ic6d6ad514e90c33ebd4eac592d842df1e04faba0
Reviewed-on: http://git.am.freescale.net:8181/332
Reviewed-by: Fleming Andrew-AFLEMING <AFLEMING@freescale.com>
Tested-by: Fleming Andrew-AFLEMING <AFLEMING@freescale.com>
Diffstat (limited to 'drivers/dma')
| -rw-r--r-- | 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 2b13540..f2a7917 100644 --- a/drivers/dma/fsldma.c +++ b/drivers/dma/fsldma.c @@ -405,7 +405,7 @@ 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); |