From 29da7937a11a47bad64558c3be4d998c4ea5e823 Mon Sep 17 00:00:00 2001 From: Pete Zaitcev Date: Mon, 13 Feb 2006 20:35:57 -0800 Subject: [PATCH] [PATCH] ub: use kzalloc Switch from kmalloc+memset to kzalloc. Signed-off-by: Pete Zaitcev Signed-off-by: Greg Kroah-Hartman --- drivers/block/ub.c | 12 ++++-------- 1 file changed, 4 insertions(+), 8 deletions(-) diff --git a/drivers/block/ub.c b/drivers/block/ub.c index f04d864770..3e7689494c 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; -- 2.39.5