From: Laurent Vivier <lviv...@redhat.com>
Replace (((n) + (d) - 1) /(d)) by DIV_ROUND_UP(n,d).
This patch is the result of coccinelle script
scripts/coccinelle/round.cocci
CC: Gerd Hoffmann <kra...@redhat.com>
Signed-off-by: Laurent Vivier <lviv...@redhat.com>
Signed-off-by: Michael Tokarev <m...@tls.msk.ru>
---
hw/usb/redirect.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/hw/usb/redirect.c b/hw/usb/redirect.c
index 8d80540..8ec8484 100644
--- a/hw/usb/redirect.c
+++ b/hw/usb/redirect.c
@@ -542,9 +542,9 @@ static void usbredir_handle_iso_data(USBRedirDevice *dev,
USBPacket *p,
start_iso.pkts_per_urb = 32;
}
- start_iso.no_urbs = (dev->endpoint[EP2I(ep)].bufpq_target_size +
- start_iso.pkts_per_urb - 1) /
- start_iso.pkts_per_urb;
+ start_iso.no_urbs = DIV_ROUND_UP(
+ dev->endpoint[EP2I(ep)].bufpq_target_size,
+ start_iso.pkts_per_urb);
/* Output endpoints pre-fill only 1/2 of the packets, keeping the rest
as overflow buffer. Also see the usbredir protocol documentation */
if (!(ep & USB_DIR_IN)) {
--
2.1.4
