diff options
Diffstat (limited to 'drivers/usb/host/ehci-mem.c')
| -rw-r--r-- | drivers/usb/host/ehci-mem.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/usb/host/ehci-mem.c b/drivers/usb/host/ehci-mem.c index ec7eb3f4f867..766061e0260a 100644 --- a/drivers/usb/host/ehci-mem.c +++ b/drivers/usb/host/ehci-mem.c @@ -220,13 +220,9 @@ static int ehci_mem_init (struct ehci_hcd *ehci, gfp_t flags) ehci->periodic [i] = EHCI_LIST_END; /* software shadow of hardware table */ - ehci->pshadow = kmalloc (ehci->periodic_size * sizeof (void *), flags); - if (ehci->pshadow == NULL) { - goto fail; - } - memset (ehci->pshadow, 0, ehci->periodic_size * sizeof (void *)); - - return 0; + ehci->pshadow = kcalloc(ehci->periodic_size, sizeof(void *), flags); + if (ehci->pshadow != NULL) + return 0; fail: ehci_dbg (ehci, "couldn't init memory\n"); |