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authorDan Carpenter <dan.carpenter@oracle.com>2013-08-20 12:51:41 +0400
committerHerbert Xu <herbert@gondor.apana.org.au>2013-08-21 15:28:06 +0400
commit393e661d6167c1b7444704191ea1d01aa3447894 (patch)
tree6e88ed7d3c478a7c8eaf72fe945cb75811219dac /drivers/crypto
parent1bbf643705c3f85f3fa2325807afae260f755f9a (diff)
downloadlinux-393e661d6167c1b7444704191ea1d01aa3447894.tar.xz
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>
Diffstat (limited to 'drivers/crypto')
-rw-r--r--drivers/crypto/sahara.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/crypto/sahara.c b/drivers/crypto/sahara.c
index b076d8110785..d7bb8bac36e9 100644
--- a/drivers/crypto/sahara.c
+++ b/drivers/crypto/sahara.c
@@ -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;