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authorGerd Hoffmann <kraxel@redhat.com>2014-08-28 10:51:35 +0200
committerGerd Hoffmann <kraxel@redhat.com>2014-08-29 12:51:43 +0200
commit3d80365b5558eb1b0a8374362c41570c37a4aba9 (patch)
tree833f61f2650edae69f9a0ed5bf7db0d284d4163b /hw
parentcae7f29c47dee0bd0474fa7f1dda28b115a34d33 (diff)
xhci: use (1u << i)
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'hw')
-rw-r--r--hw/usb/hcd-xhci.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/hw/usb/hcd-xhci.c b/hw/usb/hcd-xhci.c
index aed8e9f18d..f7f9fed737 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);
}
}