From: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Date: Wed, 5 Jun 2013 11:33:02 +0000 (+0000)
Subject: xen: simplify xen_enabled
X-Git-Tag: qemu-xen-4.3.0~5
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=350cf49ff191f3270ec971e203cad3347d2931d5;p=qemu-upstream-4.5-testing.git

xen: simplify xen_enabled

No need for preprocessor conditionals in xen_enabled: xen_allowed is
always defined.

upstream-commit-id: 49fa9881b2358e390e9e9466ddde74e995927efa

Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
---

diff --git a/hw/xen.h b/hw/xen.h
index e3cca7fb9..dd46db9ac 100644
--- a/hw/xen.h
+++ b/hw/xen.h
@@ -25,11 +25,7 @@ extern int xen_allowed;
 
 static inline int xen_enabled(void)
 {
-#if defined(CONFIG_XEN_BACKEND) && !defined(CONFIG_NO_XEN)
     return xen_allowed;
-#else
-    return 0;
-#endif
 }
 
 int xen_pci_slot_get_pirq(PCIDevice *pci_dev, int irq_num);