diff options
| author | Fabio Estevam <fabio.estevam@freescale.com> | 2015-08-21 13:52:00 -0300 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2015-08-24 22:07:42 +0800 |
| commit | 9c4f9733e26f0d6977096fcafe71ea2ba9f0cd7c (patch) | |
| tree | 4022ae408c94a729cc5483c851d028ced580847b /drivers/crypto/caam/ctrl.c | |
| parent | a3c09550f0cbd9965e44a2dc62c85ff5db91f8ff (diff) | |
| download | op-kernel-dev-9c4f9733e26f0d6977096fcafe71ea2ba9f0cd7c.zip op-kernel-dev-9c4f9733e26f0d6977096fcafe71ea2ba9f0cd7c.tar.gz | |
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>
Diffstat (limited to 'drivers/crypto/caam/ctrl.c')
| -rw-r--r-- | drivers/crypto/caam/ctrl.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/crypto/caam/ctrl.c b/drivers/crypto/caam/ctrl.c index 50594ba..8abb4bc 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; |
