diff options
| author | Jes Sorensen <jes@sgi.com> | 2006-01-16 10:31:18 -0500 |
|---|---|---|
| committer | <jejb@mulgrave.il.steeleye.com> | 2006-02-27 22:55:02 -0600 |
| commit | 24669f75a3231fa37444977c92d1f4838bec1233 (patch) | |
| tree | 3b64076b7d031aa31b95caeb512fb7e68b5fd28f /drivers/scsi/scsi_transport_sas.c | |
| parent | b9a33cebac70d6f67a769ce8d4078fee2b254ada (diff) | |
| download | lwn-24669f75a3231fa37444977c92d1f4838bec1233.tar.gz lwn-24669f75a3231fa37444977c92d1f4838bec1233.zip | |
[SCSI] SCSI core kmalloc2kzalloc
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>
Diffstat (limited to 'drivers/scsi/scsi_transport_sas.c')
| -rw-r--r-- | drivers/scsi/scsi_transport_sas.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/scsi/scsi_transport_sas.c b/drivers/scsi/scsi_transport_sas.c index 210dab5879fa..205542988e29 100644 --- a/drivers/scsi/scsi_transport_sas.c +++ b/drivers/scsi/scsi_transport_sas.c @@ -391,10 +391,9 @@ struct sas_phy *sas_phy_alloc(struct device *parent, int number) struct Scsi_Host *shost = dev_to_shost(parent); struct sas_phy *phy; - phy = kmalloc(sizeof(*phy), GFP_KERNEL); + phy = kzalloc(sizeof(*phy), GFP_KERNEL); if (!phy) return NULL; - memset(phy, 0, sizeof(*phy)); get_device(parent); @@ -585,12 +584,11 @@ struct sas_rphy *sas_rphy_alloc(struct sas_phy *parent) struct Scsi_Host *shost = dev_to_shost(&parent->dev); struct sas_rphy *rphy; - rphy = kmalloc(sizeof(*rphy), GFP_KERNEL); + rphy = kzalloc(sizeof(*rphy), GFP_KERNEL); if (!rphy) { put_device(&parent->dev); return NULL; } - memset(rphy, 0, sizeof(*rphy)); device_initialize(&rphy->dev); rphy->dev.parent = get_device(&parent->dev); @@ -793,10 +791,9 @@ sas_attach_transport(struct sas_function_template *ft) struct sas_internal *i; int count; - i = kmalloc(sizeof(struct sas_internal), GFP_KERNEL); + i = kzalloc(sizeof(struct sas_internal), GFP_KERNEL); if (!i) return NULL; - memset(i, 0, sizeof(struct sas_internal)); i->t.user_scan = sas_user_scan; |