virWaitForDevices: Drop confusing part of comment

It's not true that there is a backup loop. There isn't. Drop this
part of the comment to not confuse anybody.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
This commit is contained in:
Michal Privoznik 2019-05-17 11:10:27 +02:00
parent a251095e13
commit 0cabcd98f1

View File

@ -1495,8 +1495,6 @@ void virWaitForDevices(void)
/*
* NOTE: we ignore errors here; this is just to make sure that any device
* nodes that are being created finish before we try to scan them.
* If this fails for any reason, we still have the backup of polling for
* 5 seconds for device nodes.
*/
ignore_value(virRun(settleprog, &exitstatus));
}