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[Qemu-devel] [PATCH] use: fix bit test

From: Lai Jiangshan
Subject: [Qemu-devel] [PATCH] use: fix bit test
Date: Mon, 02 Apr 2012 14:35:30 +0800
User-agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.9) Gecko/20100921 Fedora/3.1.4-1.fc14 Thunderbird/3.1.4 
use & instead of the wrong &&

Signed-off-by: Lai Jiangshan <address@hidden>
---
diff --git a/hw/usb/hcd-xhci.c b/hw/usb/hcd-xhci.c
index 73b0c7f..89c2406 100644
--- a/hw/usb/hcd-xhci.c
+++ b/hw/usb/hcd-xhci.c
@@ -502,7 +502,7 @@ static void xhci_irq_update(XHCIState *xhci)
     int level = 0;
 
     if (xhci->iman & IMAN_IP && xhci->iman & IMAN_IE &&
-        xhci->usbcmd && USBCMD_INTE) {
+        xhci->usbcmd & USBCMD_INTE) {
         level = 1;
     }
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