configure: CONFIG_NO_XEN is duplicated

We already define it in Makefile.target.  But we need to avoid a
curious double negation in order to eliminate it.

Tested-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
This commit is contained in:
Paolo Bonzini 2013-04-17 16:26:46 +02:00 committed by Edgar E. Iglesias
parent 2b6b7099fb
commit 15c08efebd
2 changed files with 1 additions and 4 deletions

3
configure vendored
View file

@ -4299,12 +4299,9 @@ case "$target_arch2" in
if test "$xen_pci_passthrough" = yes; then
echo "CONFIG_XEN_PCI_PASSTHROUGH=y" >> "$config_target_mak"
fi
else
echo "CONFIG_NO_XEN=y" >> $config_target_mak
fi
;;
*)
echo "CONFIG_NO_XEN=y" >> $config_target_mak
esac
case "$target_arch2" in
arm|i386|x86_64|ppcemb|ppc|ppc64|s390x)

View file

@ -25,7 +25,7 @@ extern bool xen_allowed;
static inline bool xen_enabled(void)
{
#if defined(CONFIG_XEN_BACKEND) && !defined(CONFIG_NO_XEN)
#if defined(CONFIG_XEN_BACKEND) && defined(CONFIG_XEN)
return xen_allowed;
#else
return 0;