From: Julien Grall <julien.grall@arm.com>
Date: Wed, 20 Jul 2016 16:10:49 +0000 (+0100)
Subject: xen/arm: p2m: Use p2m_is_foreign in get_page_from_gfn to avoid open coding
X-Git-Tag: archive/raspbian/4.8.0-1+rpi1~1^2~695
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=8cfe8bcf33cf371f3f1cbf7029d0bc1e2fa12769;p=xen.git

xen/arm: p2m: Use p2m_is_foreign in get_page_from_gfn to avoid open coding

No functional change.

Signed-off-by: Julien Grall <julien.grall@arm.com>
Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>
---

diff --git a/xen/include/asm-arm/p2m.h b/xen/include/asm-arm/p2m.h
index 8fe78c1d76..dbbcefe326 100644
--- a/xen/include/asm-arm/p2m.h
+++ b/xen/include/asm-arm/p2m.h
@@ -227,7 +227,7 @@ static inline struct page_info *get_page_from_gfn(
      * get_page won't work on foreign mapping because the page doesn't
      * belong to the current domain.
      */
-    if ( p2mt == p2m_map_foreign )
+    if ( p2m_is_foreign(p2mt) )
     {
         struct domain *fdom = page_get_owner_and_reference(page);
         ASSERT(fdom != NULL);