hwrng: mxc-rnga - Use the preferred format for kzalloc

According to Documentation/CodingStyle:

"The preferred form for passing a size of a struct is the following:

	p = kmalloc(sizeof(*p), ...);"

,so do as suggested.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

diff --git a/drivers/char/hw_random/mxc-rnga.c b/drivers/char/hw_random/mxc-rnga.c
index ed2e3ef..4673622 100644 (file)
--- a/drivers/char/hw_random/mxc-rnga.c
+++ b/drivers/char/hw_random/mxc-rnga.c
@@ -145,8 +145,7 @@ static int __init mxc_rnga_probe(struct platform_device *pdev)
        struct resource *res;
        struct mxc_rng *mxc_rng;
 
-       mxc_rng = devm_kzalloc(&pdev->dev, sizeof(struct mxc_rng),
-                                       GFP_KERNEL);
+       mxc_rng = devm_kzalloc(&pdev->dev, sizeof(*mxc_rng), GFP_KERNEL);
        if (!mxc_rng)
                return -ENOMEM;