Switch from kmalloc+memset to kzalloc.
Signed-off-by: Pete Zaitcev <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
---
drivers/block/ub.c | 12 ++++--------
1 files changed, 4 insertions(+), 8 deletions(-)
29da7937a11a47bad64558c3be4d998c4ea5e823
diff --git a/drivers/block/ub.c b/drivers/block/ub.c
index f04d864..3e76894 100644
--- a/drivers/block/ub.c
+++ b/drivers/block/ub.c
@@ -2007,9 +2007,8 @@ static int ub_sync_tur(struct ub_dev *sc
init_completion(&compl);
rc = -ENOMEM;
- if ((cmd = kmalloc(ALLOC_SIZE, GFP_KERNEL)) == NULL)
+ if ((cmd = kzalloc(ALLOC_SIZE, GFP_KERNEL)) == NULL)
goto err_alloc;
- memset(cmd, 0, ALLOC_SIZE);
cmd->cdb[0] = TEST_UNIT_READY;
cmd->cdb_len = 6;
@@ -2062,9 +2061,8 @@ static int ub_sync_read_cap(struct ub_de
init_completion(&compl);
rc = -ENOMEM;
- if ((cmd = kmalloc(ALLOC_SIZE, GFP_KERNEL)) == NULL)
+ if ((cmd = kzalloc(ALLOC_SIZE, GFP_KERNEL)) == NULL)
goto err_alloc;
- memset(cmd, 0, ALLOC_SIZE);
p = (char *)cmd + sizeof(struct ub_scsi_cmd);
cmd->cdb[0] = 0x25;
@@ -2405,9 +2403,8 @@ static int ub_probe(struct usb_interface
return -ENXIO;
rc = -ENOMEM;
- if ((sc = kmalloc(sizeof(struct ub_dev), GFP_KERNEL)) == NULL)
+ if ((sc = kzalloc(sizeof(struct ub_dev), GFP_KERNEL)) == NULL)
goto err_core;
- memset(sc, 0, sizeof(struct ub_dev));
sc->lock = ub_next_lock();
INIT_LIST_HEAD(&sc->luns);
usb_init_urb(&sc->work_urb);
@@ -2524,9 +2521,8 @@ static int ub_probe_lun(struct ub_dev *s
int rc;
rc = -ENOMEM;
- if ((lun = kmalloc(sizeof(struct ub_lun), GFP_KERNEL)) == NULL)
+ if ((lun = kzalloc(sizeof(struct ub_lun), GFP_KERNEL)) == NULL)
goto err_alloc;
- memset(lun, 0, sizeof(struct ub_lun));
lun->num = lnum;
rc = -ENOSR;
--
1.2.4
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