fix a warning: discard is not a number

This commit is contained in:
Wolfgang Bumiller 2016-11-03 08:17:14 +01:00 committed by Dietmar Maurer
parent 2de2d6f74e
commit 6ecfbb4400

View File

@ -4366,7 +4366,7 @@ sub vmconfig_update_disk {
# update existing disk
# skip non hotpluggable value
if (&$safe_num_ne($drive->{discard}, $old_drive->{discard}) ||
if (&$safe_string_ne($drive->{discard}, $old_drive->{discard}) ||
&$safe_string_ne($drive->{iothread}, $old_drive->{iothread}) ||
&$safe_string_ne($drive->{queues}, $old_drive->{queues}) ||
&$safe_string_ne($drive->{cache}, $old_drive->{cache})) {