[PATCH 1/1] dma: mv_xor: Fix incorrect error path

[Sachin Kamat]

Return directly if memory allocation fails. There is no need
of dma_free_coherent().

Signed-off-by: Sachin Kamat <sachin.kamat@xxxxxxxxxx>
Cc: Saeed Bishara <saeed@xxxxxxxxxxx>
---
 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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