[SCSI] 3w-9xxx, 3w-xxxx: 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@gmail.com>
Cc: Adam Radford <linuxraid@amcc.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

diff --git a/drivers/scsi/3w-9xxx.c b/drivers/scsi/3w-9xxx.c
index fa922f8..51c3ebf 100644 (file)
--- a/drivers/scsi/3w-9xxx.c
+++ b/drivers/scsi/3w-9xxx.c
@@ -2025,8 +2025,6 @@ 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 a2fc060..adb98a2 100644 (file)
--- a/drivers/scsi/3w-xxxx.c
+++ b/drivers/scsi/3w-xxxx.c
@@ -2286,8 +2286,6 @@ 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;