[PATCH] scsi: lpfc: lpfc_init: use kcalloc for allocating memory

Matei Oprea matei at okapistudio.com
Tue Sep 16 23:47:41 EEST 2014


Sorry for the previous mail. Something strange happened.
ᐧ

On Tue, Sep 16, 2014 at 11:46 PM, Matei Oprea <eu at opreamatei.ro> wrote:

> From: Matei Oprea <matei at crunchbang.(none)>
>
> It's easier to use kcalloc for allocating arrays. While at it
> also remove useless casting value.
>
> Signed-off-by: Matei Oprea <matei at okapistudio.com>
> Cc: ROSEdu Kernel Community <firefly at lists.rosedu.org>
> ---
>  drivers/scsi/lpfc/lpfc_init.c |    3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)
>
> diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c
> index a5769a9..aac9a90 100644
> --- a/drivers/scsi/lpfc/lpfc_init.c
> +++ b/drivers/scsi/lpfc/lpfc_init.c
> @@ -4854,8 +4854,7 @@ lpfc_sli_driver_resource_setup(struct lpfc_hba *phba)
>         }
>
>         if (!phba->sli.ring)
> -               phba->sli.ring = (struct lpfc_sli_ring *)
> -                       kzalloc(LPFC_SLI3_MAX_RING *
> +               phba->sli.ring = kcalloc(LPFC_SLI3_MAX_RING,
>                         sizeof(struct lpfc_sli_ring), GFP_KERNEL);
>         if (!phba->sli.ring)
>                 return -ENOMEM;
> --
> 1.7.10.4
>
>


-- 
Thanks,
*Matei Oprea *| Dev Team
Phone: 0040 769 690 624 | Skype: matei.oprea1
Web: www.opreamatei.*ro*  <http://www.opreamatei.ro>| E-mail:
matei at okapistudio.com
*OKAPI*STUDIO
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