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crypto: sahara - checking the wrong variable

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There is a typo here.  "dev->hw_link[]" is an array, not a pointer, so
the check is nonsense.  We should be checking recently allocated
"dev->hw_link[0]" instead.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Dan Carpenter 2013-08-20 11:51:41 +03:00 committed by Herbert Xu
parent 1bbf643705
commit 393e661d61
1 changed files with 1 additions and 1 deletions
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2
drivers/crypto/sahara.c
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@ -955,7 +955,7 @@ static int sahara_probe(struct platform_device *pdev)
dev->hw_link[0] = dma_alloc_coherent(&pdev->dev,
SAHARA_MAX_HW_LINK * sizeof(struct sahara_hw_link),
&dev->hw_phys_link[0], GFP_KERNEL);
if (!dev->hw_link) {
if (!dev->hw_link[0]) {
dev_err(&pdev->dev, "Could not allocate hw links\n");
err = -ENOMEM;
goto err_link;