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Date: Sat, 8 Dec 2007 23:40:59 +0800 From: Denis Cheng <crquan@...il.com> To: Adam Radford <linuxraid@...c.com> Cc: linux-scsi@...r.kernel.org, Andrew Morton <akpm@...ux-foundation.org>, linux-kernel@...r.kernel.org Subject: [PATCH] 3W RAID drivers: memset not needed in probe the memory return from scsi_host_alloc is alloced by kzalloc, which is already zero initilized, so memset not needed. Signed-off-by: Denis Cheng <crquan@...il.com> --- drivers/scsi/3w-9xxx.c | 2 -- drivers/scsi/3w-xxxx.c | 2 -- 2 files changed, 0 insertions(+), 4 deletions(-) diff --git a/drivers/scsi/3w-9xxx.c b/drivers/scsi/3w-9xxx.c index afb262b..cb28511 100644 --- a/drivers/scsi/3w-9xxx.c +++ b/drivers/scsi/3w-9xxx.c @@ -2028,8 +2028,6 @@ static int __devinit twa_probe(struct pci_dev *pdev, const struct pci_device_id } tw_dev = (TW_Device_Extension *)host->hostdata; - memset(tw_dev, 0, sizeof(TW_Device_Extension)); - /* Save values to device extension */ tw_dev->host = host; tw_dev->tw_pci_dev = pdev; diff --git a/drivers/scsi/3w-xxxx.c b/drivers/scsi/3w-xxxx.c index 59716eb..a8c12d7 100644 --- a/drivers/scsi/3w-xxxx.c +++ b/drivers/scsi/3w-xxxx.c @@ -2295,8 +2295,6 @@ static int __devinit tw_probe(struct pci_dev *pdev, const struct pci_device_id * } tw_dev = (TW_Device_Extension *)host->hostdata; - memset(tw_dev, 0, sizeof(TW_Device_Extension)); - /* Save values to device extension */ tw_dev->host = host; tw_dev->tw_pci_dev = pdev; -- 1.5.3.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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