From: Wei Liu <wei.liu2@citrix.com>
Date: Tue, 15 Aug 2017 10:21:04 +0000 (+0100)
Subject: x86_64/mm: remove extraneous breaks in m2p_mapped
X-Git-Tag: archive/raspbian/4.11.1-1+rpi1~1^2~66^2~1683
X-Git-Url: https://dgit.raspbian.org/%22http:/www.example.com/cgi/%22https:/%22bookmarks://%22/%22http:/www.example.com/cgi/%22https:/%22bookmarks:/%22?a=commitdiff_plain;h=7591ea75f77643342b194031ef5a903564901ba8;p=xen.git

x86_64/mm: remove extraneous breaks in m2p_mapped

Signed-off-by: Wei Liu <wei.liu2@citrix.com>
Reviewed-by: Jan Beulich <jbeulich@suse.com>
---

diff --git a/xen/arch/x86/x86_64/mm.c b/xen/arch/x86/x86_64/mm.c
index f74c673161..b375ee56e6 100644
--- a/xen/arch/x86/x86_64/mm.c
+++ b/xen/arch/x86/x86_64/mm.c
@@ -140,13 +140,11 @@ static int m2p_mapped(unsigned long spfn)
     {
         case _PAGE_PSE|_PAGE_PRESENT:
             return M2P_1G_MAPPED;
-            break;
         /* Check for next level */
         case _PAGE_PRESENT:
             break;
         default:
             return M2P_NO_MAPPED;
-            break;
     }
     l2_ro_mpt = l3e_to_l2e(l3_ro_mpt[l3_table_offset(va)]);