From: Keir Fraser <keir.fraser@citrix.com>
Date: Fri, 2 Jul 2010 18:03:16 +0000 (+0100)
Subject: x86: Fix (bogus) use-before-initialise compiler warning.
X-Git-Tag: archive/raspbian/4.8.0-1+rpi1~1^2~11846
X-Git-Url: https://dgit.raspbian.org/%22http:/www.example.com/cgi/%22https://%22%22/%22http:/www.example.com/cgi/%22https:/%22%22?a=commitdiff_plain;h=2156299cf0ff74c2b9ee708650bb8e46a4fcfc26;p=xen.git

x86: Fix (bogus) use-before-initialise compiler warning.

Signed-off-by: Keir Fraser <keir.fraser@citrix.com>
---

diff --git a/xen/arch/x86/mm/hap/p2m-ept.c b/xen/arch/x86/mm/hap/p2m-ept.c
index 1334e1e0fb..7c7d0f5130 100644
--- a/xen/arch/x86/mm/hap/p2m-ept.c
+++ b/xen/arch/x86/mm/hap/p2m-ept.c
@@ -234,7 +234,7 @@ ept_set_entry(struct domain *d, unsigned long gfn, mfn_t mfn,
 {
     ept_entry_t *table, *ept_entry;
     unsigned long gfn_remainder = gfn;
-    unsigned long offset;
+    unsigned long offset = 0;
     u32 index;
     int i, target = order / EPT_TABLE_ORDER;
     int rv = 0;