diff options
Diffstat (limited to 'drivers/usb/core/devio.c')
| -rw-r--r-- | drivers/usb/core/devio.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/usb/core/devio.c b/drivers/usb/core/devio.c index ffb2e242b10..942cd437dc4 100644 --- a/drivers/usb/core/devio.c +++ b/drivers/usb/core/devio.c @@ -210,10 +210,10 @@ err: static struct async *alloc_async(unsigned int numisoframes) { unsigned int assize = sizeof(struct async) + numisoframes * sizeof(struct usb_iso_packet_descriptor); - struct async *as = kmalloc(assize, GFP_KERNEL); + struct async *as = kzalloc(assize, GFP_KERNEL); + if (!as) return NULL; - memset(as, 0, assize); as->urb = usb_alloc_urb(numisoframes, GFP_KERNEL); if (!as->urb) { kfree(as); |