From: Thomas Huth <thuth@redhat.com>
Date: Fri, 11 Sep 2020 12:53:01 +0000 (+0200)
Subject: target/i386/kvm: Add missing fallthrough comment
X-Git-Tag: qemu-xen-4.16.0-rc4~641^2
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=8821e21414468b1810f0ccf38bcbfa5c0bd1d56b;p=qemu-xen.git

target/i386/kvm: Add missing fallthrough comment

Let's make this file compilable with -Werror=implicit-fallthrough :
Looking at the code, it seems like the fallthrough is intended here,
so we should add the corresponding "/* fallthrough */" comment here.

Signed-off-by: Thomas Huth <thuth@redhat.com>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20200911125301.413081-1-thuth@redhat.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
---

diff --git a/target/i386/kvm.c b/target/i386/kvm.c
index 3d640a8dec..d87af57a23 100644
--- a/target/i386/kvm.c
+++ b/target/i386/kvm.c
@@ -1568,6 +1568,7 @@ int kvm_arch_init_vcpu(CPUState *cs)
             if (env->nr_dies < 2) {
                 break;
             }
+            /* fallthrough */
         case 4:
         case 0xb:
         case 0xd: