Commit 393e661d authored Aug 20, 2013 by Dan Carpenter Committed by Herbert Xu Aug 21, 2013

crypto: sahara - checking the wrong variable



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>

parent 1bbf6437

drivers/crypto/sahara.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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;