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[Qemu-devel] [PATCH] xhci: use (1u << i)
From: |
Gerd Hoffmann |
Subject: |
[Qemu-devel] [PATCH] xhci: use (1u << i) |
Date: |
Fri, 29 Aug 2014 11:59:15 +0200 |
Signed-off-by: Gerd Hoffmann <address@hidden>
---
hw/usb/hcd-xhci.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/hw/usb/hcd-xhci.c b/hw/usb/hcd-xhci.c
index 21da0fc..2c5c6f3 100644
--- a/hw/usb/hcd-xhci.c
+++ b/hw/usb/hcd-xhci.c
@@ -1180,7 +1180,7 @@ static int xhci_epmask_to_eps_with_streams(XHCIState
*xhci,
slot = &xhci->slots[slotid - 1];
for (i = 2, j = 0; i <= 31; i++) {
- if (!(epmask & (1 << i))) {
+ if (!(epmask & (1u << i))) {
continue;
}
@@ -2465,7 +2465,7 @@ static TRBCCode xhci_configure_slot(XHCIState *xhci,
unsigned int slotid,
res = xhci_alloc_device_streams(xhci, slotid, ictl_ctx[1]);
if (res != CC_SUCCESS) {
for (i = 2; i <= 31; i++) {
- if (ictl_ctx[1] & (1 << i)) {
+ if (ictl_ctx[1] & (1u << i)) {
xhci_disable_ep(xhci, slotid, i);
}
}
--
1.8.3.1
- [Qemu-devel] [PATCH] xhci: use (1u << i),
Gerd Hoffmann <=