diff options
Diffstat (limited to 'drivers/usb/host/uhci-hcd.c')
| -rw-r--r-- | drivers/usb/host/uhci-hcd.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/usb/host/uhci-hcd.c b/drivers/usb/host/uhci-hcd.c index f5c90217777a..f9c3947577fc 100644 --- a/drivers/usb/host/uhci-hcd.c +++ b/drivers/usb/host/uhci-hcd.c @@ -600,7 +600,7 @@ static int uhci_start(struct usb_hcd *hcd) uhci->dentry = dentry; #endif - uhci->frame = dma_alloc_coherent(uhci_dev(uhci), + uhci->frame = dma_zalloc_coherent(uhci_dev(uhci), UHCI_NUMFRAMES * sizeof(*uhci->frame), &uhci->frame_dma_handle, GFP_KERNEL); if (!uhci->frame) { @@ -608,7 +608,6 @@ static int uhci_start(struct usb_hcd *hcd) "unable to allocate consistent memory for frame list\n"); goto err_alloc_frame; } - memset(uhci->frame, 0, UHCI_NUMFRAMES * sizeof(*uhci->frame)); uhci->frame_cpu = kcalloc(UHCI_NUMFRAMES, sizeof(*uhci->frame_cpu), GFP_KERNEL); |