[libvirt] [PATCH 1/4] virWaitForDevices: Drop untrue part of comment

[Ján Tomko]

On Fri, May 17, 2019 at 11:54:14AM +0200, Michal Privoznik wrote:
>It's not true that there is a backup loop. There isn't. Drop this

There is one in nodeDeviceFindNewDevice. So:
s/untrue/confusing/

>part of the comment to not confuse anybody.
>
>Signed-off-by: Michal Privoznik <mprivozn at redhat.com>
>---
> src/util/virutil.c | 2 --
> 1 file changed, 2 deletions(-)
>
>diff --git a/src/util/virutil.c b/src/util/virutil.c
>index e5917d33de..6123741756 100644
>--- a/src/util/virutil.c
>+++ b/src/util/virutil.c
>@@ -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.

Documenting what the callers do here in this helper seems strange.

Reviewed-by: Ján Tomko <jtomko at redhat.com>

Jano
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