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| author | Pete Zaitcev <zaitcev@redhat.com> | 2006-02-13 20:35:57 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2006-03-20 14:49:54 -0800 |
| commit | 29da7937a11a47bad64558c3be4d998c4ea5e823 (patch) | |
| tree | 9e73a3de1ad7e50d70ba0f65c0c06905e9602fe2 /drivers/block/ub.c | |
| parent | 9ee884cc89dc339276c719ab4ff53913ac03d083 (diff) | |
| download | op-kernel-dev-29da7937a11a47bad64558c3be4d998c4ea5e823.zip op-kernel-dev-29da7937a11a47bad64558c3be4d998c4ea5e823.tar.gz | |
[PATCH] ub: use kzalloc
Switch from kmalloc+memset to kzalloc.
Signed-off-by: Pete Zaitcev <zaitcev@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/block/ub.c')
| -rw-r--r-- | drivers/block/ub.c | 12 |
1 files changed, 4 insertions, 8 deletions
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, struct ub_lun *lun) 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_dev *sc, struct ub_lun *lun, 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 *intf, 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 *sc, int lnum) 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; |
