> -----Original Message-----
> From: Emil Medve [mailto:emilian.me...@freescale.com]
> Sent: Wednesday, January 28, 2015 8:05 PM
> To: iommu@lists.linux-foundation.org; j...@8bytes.org; jroe...@suse.de;
> Sethi Varun-B16395
> Cc: Medve Emilian-EMMEDVE1
> Subject: [PATCH 09/26] iommu/fsl: Fix checkpatch type
> ALLOC_SIZEOF_STRUCT
>
> CHECK:ALLOC_SIZEOF_STRUCT: Prefer kzalloc(sizeof(*data)...) over
> kzalloc(sizeof(struct pamu_isr_data)...)
> + data = kzalloc(sizeof(struct pamu_isr_data), GFP_KERNEL);
>
> CHECK:ALLOC_SIZEOF_STRUCT: Prefer kzalloc(sizeof(*dma_domain-
> >win_arr)...) over kzalloc(sizeof(struct dma_window)...)
> + dma_domain->win_arr = kzalloc(sizeof(struct dma_window)
>
> Signed-off-by: Emil Medve <emilian.me...@freescale.com>
> ---
> drivers/iommu/fsl_pamu.c | 2 +-
> drivers/iommu/fsl_pamu_domain.c | 2 +-
> 2 files changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/iommu/fsl_pamu.c b/drivers/iommu/fsl_pamu.c index
> 7f0181c..4f1926b 100644
> --- a/drivers/iommu/fsl_pamu.c
> +++ b/drivers/iommu/fsl_pamu.c
> @@ -1039,7 +1039,7 @@ static int __init fsl_pamu_probe(struct
> platform_device *pdev)
> goto error;
> }
>
> - data = kzalloc(sizeof(struct pamu_isr_data), GFP_KERNEL);
> + data = kzalloc(sizeof(*data), GFP_KERNEL);
> if (!data) {
> dev_err(&pdev->dev, "PAMU isr data memory allocation
> failed\n");
> ret = -ENOMEM;
> diff --git a/drivers/iommu/fsl_pamu_domain.c
> b/drivers/iommu/fsl_pamu_domain.c index d5137dd..9417207 100644
> --- a/drivers/iommu/fsl_pamu_domain.c
> +++ b/drivers/iommu/fsl_pamu_domain.c
> @@ -1037,7 +1037,7 @@ static int fsl_pamu_set_windows(struct
> iommu_domain *domain, u32 w_count)
> ((w_count > 1) ? w_count : 0));
> if (!ret) {
> kfree(dma_domain->win_arr);
> - dma_domain->win_arr = kzalloc(sizeof(struct dma_window)
> *
> + dma_domain->win_arr = kzalloc(sizeof(*dma_domain-
> >win_arr) *
> w_count,
> GFP_ATOMIC);
> if (!dma_domain->win_arr) {
> spin_unlock_irqrestore(&dma_domain-
> >domain_lock, flags);
> --
> 2.2.2
Acked-by: Varun Sethi <varun.se...@freescale.com>
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