Return type of wait_for_completion_timeout is unsigned long not int.
As time_left is exclusively used for wait_for_completion_timeout here its
type is simply changed to unsigned long.
Signed-off-by: Nicholas Mc Guire <hofrat@xxxxxxxxx>
---
Patch was only compile tested with x86_64_defconfig + CONFIG_USB_XHCI_HCD=m
Patch is against 4.0-rc3 (localversion-next is -next-20150313)
drivers/usb/host/xhci-hub.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/host/xhci-hub.c b/drivers/usb/host/xhci-hub.c
index a7865c4..9e2bbfd 100644
--- a/drivers/usb/host/xhci-hub.c
+++ b/drivers/usb/host/xhci-hub.c
@@ -602,7 +602,7 @@ static u32 xhci_get_port_status(struct usb_hcd *hcd,
return 0xffffffff;
if (time_after_eq(jiffies,
bus_state->resume_done[wIndex])) {
- int time_left;
+ unsigned long time_left;
xhci_dbg(xhci, "Resume USB2 port %d\n",
wIndex + 1);
--
1.7.10.4
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