linux-kernel - Re: [PATCH 46] drivers/scsi/lpfc/lpfc_scsi.c: kmalloc + memset conversion to kzalloc

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Date:	Fri, 03 Aug 2007 11:41:26 -0400
From:	James Smart <James.Smart@...lex.Com>
To:	Mariusz Kozlowski <m.kozlowski@...land.pl>
CC:	linux-kernel@...r.kernel.org, kernel-janitors@...r.kernel.org,
	Andrew Morton <akpm@...ux-foundation.org>,
	linux-scsi@...r.kernel.org
Subject: Re: [PATCH 46] drivers/scsi/lpfc/lpfc_scsi.c: kmalloc + memset conversion
 to kzalloc

ACK

-- james s

Mariusz Kozlowski wrote:
> Signed-off-by: Mariusz Kozlowski <m.kozlowski@...land.pl>
> 
>  drivers/scsi/lpfc/lpfc_scsi.c | 42769 -> 42721 (-48 bytes)
>  drivers/scsi/lpfc/lpfc_scsi.o | 191332 -> 191240 (-92 bytes)
> 
>  drivers/scsi/lpfc/lpfc_scsi.c |    3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)
> 
> --- linux-2.6.23-rc1-mm1-a/drivers/scsi/lpfc/lpfc_scsi.c	2007-07-26 13:07:42.000000000 +0200
> +++ linux-2.6.23-rc1-mm1-b/drivers/scsi/lpfc/lpfc_scsi.c	2007-07-31 11:08:46.000000000 +0200
> @@ -208,10 +208,9 @@ lpfc_new_scsi_buf(struct lpfc_vport *vpo
>  	dma_addr_t pdma_phys;
>  	uint16_t iotag;
> 
> -	psb = kmalloc(sizeof(struct lpfc_scsi_buf), GFP_KERNEL);
> +	psb = kzalloc(sizeof(struct lpfc_scsi_buf), GFP_KERNEL);
>  	if (!psb)
>  		return NULL;
> -	memset(psb, 0, sizeof (struct lpfc_scsi_buf));
> 
>  	/*
>  	 * Get memory from the pci pool to map the virt space to pci bus space
> 
-
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