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[SCSI] scsi_dh: cosmetic change to sizeof()

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instead of doing sizeof(struct X) it's better to do sizeof(*v) where v
is the variable pointing to struct X.

Signed-off-by: Hillf Danton <dhillf@gmail.com>
Signed-off-by: Babu Moger <babu.moger@lsi.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
This commit is contained in:
Hillf Danton 2011-02-11 15:17:33 -07:00 committed by James Bottomley
parent 04b6e153b6
commit 9dfeb3157e
4 changed files with 5 additions and 5 deletions
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2
drivers/scsi/device_handler/scsi_dh_alua.c
View File

@ -763,7 +763,7 @@ static int alua_bus_attach(struct scsi_device *sdev)
unsigned long flags;
int err = SCSI_DH_OK;
scsi_dh_data = kzalloc(sizeof(struct scsi_device_handler *)
scsi_dh_data = kzalloc(sizeof(*scsi_dh_data)
+ sizeof(*h) , GFP_KERNEL);
if (!scsi_dh_data) {
sdev_printk(KERN_ERR, sdev, "%s: Attach failed\n",

2
drivers/scsi/device_handler/scsi_dh_emc.c
View File

@ -650,7 +650,7 @@ static int clariion_bus_attach(struct scsi_device *sdev)
unsigned long flags;
int err;
scsi_dh_data = kzalloc(sizeof(struct scsi_device_handler *)
scsi_dh_data = kzalloc(sizeof(*scsi_dh_data)
+ sizeof(*h) , GFP_KERNEL);
if (!scsi_dh_data) {
sdev_printk(KERN_ERR, sdev, "%s: Attach failed\n",

4
drivers/scsi/device_handler/scsi_dh_hp_sw.c
View File

@ -339,8 +339,8 @@ static int hp_sw_bus_attach(struct scsi_device *sdev)
unsigned long flags;
int ret;
scsi_dh_data = kzalloc(sizeof(struct scsi_device_handler *)
+ sizeof(struct hp_sw_dh_data) , GFP_KERNEL);
scsi_dh_data = kzalloc(sizeof(*scsi_dh_data)
+ sizeof(*h) , GFP_KERNEL);
if (!scsi_dh_data) {
sdev_printk(KERN_ERR, sdev, "%s: Attach Failed\n",
HP_SW_NAME);

2
drivers/scsi/device_handler/scsi_dh_rdac.c
View File

@ -798,7 +798,7 @@ static int rdac_bus_attach(struct scsi_device *sdev)
int err;
char array_name[ARRAY_LABEL_LEN];
scsi_dh_data = kzalloc(sizeof(struct scsi_device_handler *)
scsi_dh_data = kzalloc(sizeof(*scsi_dh_data)
+ sizeof(*h) , GFP_KERNEL);
if (!scsi_dh_data) {
sdev_printk(KERN_ERR, sdev, "%s: Attach failed\n",