crypto: caam - Use the preferred style for memory allocations

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

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

The preferred form for allocating a zeroed array is the following:

        p = kcalloc(n, sizeof(...), ...); "

,so do as suggested.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Reviewed-by: Horia Geant? <horia.geanta@freescale.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

1 files changed, 3 insertions, 5 deletions

diff --git a/drivers/crypto/caam/ctrl.c b/drivers/crypto/caam/ctrl.c
index 50594bac0055..8abb4bc548cc 100644
--- a/drivers/crypto/caam/ctrl.c
+++ b/drivers/crypto/caam/ctrl.c
@@ -424,8 +424,7 @@ static int caam_probe(struct platform_device *pdev)
         int pg_size;
         int BLOCK_OFFSET = 0;
 
-        ctrlpriv = devm_kzalloc(&pdev->dev, sizeof(struct caam_drv_private),
-                                GFP_KERNEL);
+        ctrlpriv = devm_kzalloc(&pdev->dev, sizeof(*ctrlpriv), GFP_KERNEL);
         if (!ctrlpriv)
                 return -ENOMEM;
 
@@ -583,9 +582,8 @@ static int caam_probe(struct platform_device *pdev)
                     of_device_is_compatible(np, "fsl,sec4.0-job-ring"))
                         rspec++;
 
-        ctrlpriv->jrpdev = devm_kzalloc(&pdev->dev,
-                                        sizeof(struct platform_device *) * rspec,
-                                        GFP_KERNEL);
+        ctrlpriv->jrpdev = devm_kcalloc(&pdev->dev, rspec,
+                                        sizeof(*ctrlpriv->jrpdev), GFP_KERNEL);
         if (ctrlpriv->jrpdev == NULL) {
                 ret = -ENOMEM;
                 goto iounmap_ctrl;