From: Chen Gang <gang.chen.5i5j@gmail.com>
Date: Fri, 4 Apr 2014 09:39:33 +0000 (+0800)
Subject: vl: Report accelerator not supported for target more nicely
X-Git-Tag: v2.1.0-rc0~170^2~10
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b321afbefd2279a8c93b31a2b13f202c017b974c;p=thirdparty%2Fqemu.git

vl: Report accelerator not supported for target more nicely

When you ask for an accelerator not supported for your target, you get
a bogus "accelerator does not exist" message:

  $ qemu-system-arm -machine none,accel=kvm
  KVM not supported for this target
  "kvm" accelerator does not exist.
  No accelerator found!

Suppress it.

Signed-off-by: Chen Gang <gang.chen.5i5j@gmail.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
---

diff --git a/vl.c b/vl.c
index 9975e5a4e3d..db9ea90a1d1 100644
--- a/vl.c
+++ b/vl.c
@@ -2740,7 +2740,7 @@ static int configure_accelerator(QEMUMachine *machine)
                 if (!accel_list[i].available()) {
                     printf("%s not supported for this target\n",
                            accel_list[i].name);
-                    continue;
+                    break;
                 }
                 *(accel_list[i].allowed) = true;
                 ret = accel_list[i].init(machine);