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xen: fix logic bug

The recent switch to enable -Wlogical-op paid off again.
gcc 4.5.0 (rawhide) is smarter than 4.4.4 (Fedora 13).

* src/xen/xend_internal.c (xenDaemonAttachDeviceFlags)
(xenDaemonUpdateDeviceFlags, xenDaemonDetachDeviceFlags): Use
correct operator.

Signed-off-by: Eric Blake <eblake@redhat.com>
This commit is contained in:
Eric Blake 2010-07-28 17:12:16 -06:00
parent d580eafca8
commit 08ae41e930

View File

@ -3888,7 +3888,7 @@ xenDaemonAttachDeviceFlags(virDomainPtr domain, const char *xml,
} else {
/* Only live config can be changed if xendConfigVersion < 3 */
if (priv->xendConfigVersion < 3 &&
(flags != VIR_DOMAIN_DEVICE_MODIFY_CURRENT ||
(flags != VIR_DOMAIN_DEVICE_MODIFY_CURRENT &&
flags != VIR_DOMAIN_DEVICE_MODIFY_LIVE)) {
virXendError(VIR_ERR_OPERATION_INVALID, "%s",
_("Xend version does not support modifying "
@ -4027,7 +4027,7 @@ xenDaemonUpdateDeviceFlags(virDomainPtr domain, const char *xml,
} else {
/* Only live config can be changed if xendConfigVersion < 3 */
if (priv->xendConfigVersion < 3 &&
(flags != VIR_DOMAIN_DEVICE_MODIFY_CURRENT ||
(flags != VIR_DOMAIN_DEVICE_MODIFY_CURRENT &&
flags != VIR_DOMAIN_DEVICE_MODIFY_LIVE)) {
virXendError(VIR_ERR_OPERATION_INVALID, "%s",
_("Xend version does not support modifying "
@ -4138,7 +4138,7 @@ xenDaemonDetachDeviceFlags(virDomainPtr domain, const char *xml,
} else {
/* Only live config can be changed if xendConfigVersion < 3 */
if (priv->xendConfigVersion < 3 &&
(flags != VIR_DOMAIN_DEVICE_MODIFY_CURRENT ||
(flags != VIR_DOMAIN_DEVICE_MODIFY_CURRENT &&
flags != VIR_DOMAIN_DEVICE_MODIFY_LIVE)) {
virXendError(VIR_ERR_OPERATION_INVALID, "%s",
_("Xend version does not support modifying "