lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

[SCSI] SCSI core kmalloc2kzalloc

Browse Source 
Change the core SCSI code to use kzalloc rather than kmalloc+memset
where possible.

Signed-off-by: Jes Sorensen <jes@sgi.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
This commit is contained in:
Jes Sorensen
2006-01-16 10:31:18 -05:00
committed by
parent b9a33cebac
commit 24669f75a3
15 changed files with 30 additions and 59 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/scsi/scsi_scan.c
View File

@@ -205,12 +205,11 @@ static struct scsi_device *scsi_alloc_sdev(struct scsi_target *starget,
int display_failure_msg = 1, ret;
struct Scsi_Host *shost = dev_to_shost(starget->dev.parent);
sdev = kmalloc(sizeof(*sdev) + shost->transportt->device_size,
sdev = kzalloc(sizeof(*sdev) + shost->transportt->device_size,
GFP_ATOMIC);
if (!sdev)
goto out;
memset(sdev, 0, sizeof(*sdev));
sdev->vendor = scsi_null_device_strs;
sdev->model = scsi_null_device_strs;
sdev->rev = scsi_null_device_strs;
@@ -334,12 +333,11 @@ static struct scsi_target *scsi_alloc_target(struct device *parent,
struct scsi_target *starget;
struct scsi_target *found_target;
starget = kmalloc(size, GFP_KERNEL);
starget = kzalloc(size, GFP_KERNEL);
if (!starget) {
printk(KERN_ERR "%s: allocation failure\n", __FUNCTION__);
return NULL;
}
memset(starget, 0, size);
dev = &starget->dev;
device_initialize(dev);
starget->reap_ref = 1;