On Sun, 15 Jun 2014, Joe Perches wrote: > Use the zeroing function instead of dma_alloc_coherent & memset(,0,) > > Signed-off-by: Joe Perches <joe@xxxxxxxxxxx> ... > diff --git a/drivers/usb/host/uhci-hcd.c b/drivers/usb/host/uhci-hcd.c > index 27f35e8..681fc5e 100644 > --- a/drivers/usb/host/uhci-hcd.c > +++ b/drivers/usb/host/uhci-hcd.c > @@ -589,15 +589,14 @@ static int uhci_start(struct usb_hcd *hcd) > uhci->dentry = dentry; > #endif > > - uhci->frame = dma_alloc_coherent(uhci_dev(uhci), > - UHCI_NUMFRAMES * sizeof(*uhci->frame), > - &uhci->frame_dma_handle, 0); > + uhci->frame = dma_zalloc_coherent(uhci_dev(uhci), > + UHCI_NUMFRAMES * sizeof(*uhci->frame), > + &uhci->frame_dma_handle, 0); Please don't change the coding style. This file indents continuation lines by two tab stops; it doesn't align things with opening parens. Alan Stern -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
