usb: host: xhci-mem: allocate zeroed Scratchpad Buffer

[pandora-kernel.git] / drivers / usb / host / xhci-mem.c

diff --git a/drivers/usb/host/xhci-mem.c b/drivers/usb/host/xhci-mem.c
index 337b866..841eb68 100644 (file)
--- a/drivers/usb/host/xhci-mem.c
+++ b/drivers/usb/host/xhci-mem.c
@@ -1591,7 +1591,7 @@ static int scratchpad_alloc(struct xhci_hcd *xhci, gfp_t flags)
        if (!xhci->scratchpad)
                goto fail_sp;
 
-       xhci->scratchpad->sp_array = dma_alloc_coherent(dev,
+       xhci->scratchpad->sp_array = dma_zalloc_coherent(dev,
                                     num_sp * sizeof(u64),
                                     &xhci->scratchpad->sp_dma, flags);
        if (!xhci->scratchpad->sp_array)