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authorLaurent Vivier <lvivier@redhat.com>2016-05-09 15:24:57 +0200
committerMichael Tokarev <mjt@tls.msk.ru>2016-06-07 18:02:49 +0300
commitcd1f16f94727f82ea77fcd82c4dad63bb9172a6f (patch)
treee3953b902813c8dd26b6a2ee5c96d52afb613132 /hw/usb/hcd-ohci.c
parent3498686220d8398d7dad300a01d1d75896ad52a6 (diff)
remove useless muldiv64()
muldiv64(a, 1, b) is like "a / b". This patch is the result of coccinelle script scripts/coccinelle/remove_muldiv64.cocci. Signed-off-by: Laurent Vivier <lvivier@redhat.com> Reviewed-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Diffstat (limited to 'hw/usb/hcd-ohci.c')
-rw-r--r--hw/usb/hcd-ohci.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/hw/usb/hcd-ohci.c b/hw/usb/hcd-ohci.c
index 25cc53fd6d..fa5703832c 100644
--- a/hw/usb/hcd-ohci.c
+++ b/hw/usb/hcd-ohci.c
@@ -1474,7 +1474,7 @@ static uint32_t ohci_get_frame_remaining(OHCIState *ohci)
if (tks >= usb_frame_time)
return (ohci->frt << 31);
- tks = muldiv64(tks, 1, usb_bit_time);
+ tks = tks / usb_bit_time;
fr = (uint16_t)(ohci->fi - tks);
return (ohci->frt << 31) | fr;