crypto: sahara - Delete an error message for a failed memory allocation in sahara_probe()

Omit an extra message for a memory allocation failure in this function.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

diff --git a/drivers/crypto/sahara.c b/drivers/crypto/sahara.c
index 08e7bdc..9f3cdda 100644 (file)
--- a/drivers/crypto/sahara.c
+++ b/drivers/crypto/sahara.c
@@ -1398,10 +1398,8 @@ static int sahara_probe(struct platform_device *pdev)
        int i;
 
        dev = devm_kzalloc(&pdev->dev, sizeof(struct sahara_dev), GFP_KERNEL);
-       if (dev == NULL) {
-               dev_err(&pdev->dev, "unable to alloc data struct.\n");
+       if (!dev)
                return -ENOMEM;
-       }
 
        dev->device = &pdev->dev;
        platform_set_drvdata(pdev, dev);