Messages in this thread Patch in this message | | | From | Sachin Kamat <> | Subject | [PATCH 1/1] dma: mv_xor: Fix incorrect error path | Date | Mon, 2 Sep 2013 13:54:20 +0530 |
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Return directly if memory allocation fails. There is no need of dma_free_coherent().
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Cc: Saeed Bishara <saeed@marvell.com> --- drivers/dma/mv_xor.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/dma/mv_xor.c b/drivers/dma/mv_xor.c index 856ea77..536dcb8 100644 --- a/drivers/dma/mv_xor.c +++ b/drivers/dma/mv_xor.c @@ -1036,10 +1036,8 @@ mv_xor_channel_add(struct mv_xor_device *xordev, struct dma_device *dma_dev; mv_chan = devm_kzalloc(&pdev->dev, sizeof(*mv_chan), GFP_KERNEL); - if (!mv_chan) { - ret = -ENOMEM; - goto err_free_dma; - } + if (!mv_chan) + return ERR_PTR(-ENOMEM); mv_chan->idx = idx; mv_chan->irq = irq; -- 1.7.9.5
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