diff options
| author | Burman Yan <yan_952@hotmail.com> | 2006-12-04 15:22:40 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2006-12-20 10:14:26 -0800 |
| commit | 66eb2e93b99b79bd3d55ecea2098a8369c1ded0d (patch) | |
| tree | f85a61dffae942114021ef21a5a67c4f1ea1e242 /drivers/usb/misc/auerswald.c | |
| parent | 071e0a2aee9c289f50b9329d0c26474ca94f7c7a (diff) | |
USB AUERSWALD: replace kmalloc+memset with kzalloc
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/misc/auerswald.c')
| -rw-r--r-- | drivers/usb/misc/auerswald.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/usb/misc/auerswald.c b/drivers/usb/misc/auerswald.c index 6c7f3efb1d4..b5332e679c4 100644 --- a/drivers/usb/misc/auerswald.c +++ b/drivers/usb/misc/auerswald.c @@ -1376,7 +1376,7 @@ static int auerchar_open (struct inode *inode, struct file *file) } /* we have access to the device. Now lets allocate memory */ - ccp = (pauerchar_t) kmalloc(sizeof(auerchar_t), GFP_KERNEL); + ccp = kzalloc(sizeof(auerchar_t), GFP_KERNEL); if (ccp == NULL) { err ("out of memory"); ret = -ENOMEM; @@ -1384,7 +1384,6 @@ static int auerchar_open (struct inode *inode, struct file *file) } /* Initialize device descriptor */ - memset( ccp, 0, sizeof(auerchar_t)); init_MUTEX( &ccp->mutex); init_MUTEX( &ccp->readmutex); auerbuf_init (&ccp->bufctl); @@ -1912,14 +1911,13 @@ static int auerswald_probe (struct usb_interface *intf, return -ENODEV; /* allocate memory for our device and initialize it */ - cp = kmalloc (sizeof(auerswald_t), GFP_KERNEL); + cp = kzalloc (sizeof(auerswald_t), GFP_KERNEL); if (cp == NULL) { err ("out of memory"); goto pfail; } /* Initialize device descriptor */ - memset (cp, 0, sizeof(auerswald_t)); init_MUTEX (&cp->mutex); cp->usbdev = usbdev; auerchain_init (&cp->controlchain); |