[libvirt] [PATCH] storage: kill dead stores

[Eric Blake]

On 07/30/2010 12:20 PM, Matthias Bolte wrote:
>> @@ -75,7 +73,7 @@ virStorageBackendProbeTarget(virStorageVolTargetPtr target,
>>                                                       allocation,
>>                                                       capacity)) < 0) {
>>         close(fd);
>> -        return -1;
>> +        return ret;
> 
> Why do you return ret here? Doing so doesn't harm but it's not
> necessary, virStorageBackendUpdateVolTargetInfoFD returns 0 or -1
> only, in contrast to virStorageBackendVolOpenCheckMode that can return
> 0, -1 or -2.

The alternative was to delete the dead assignment to ret, since we would
be returning -1 ourselves.

> 
> ACK.

Thanks; pushed.

-- 
Eric Blake   eblake at redhat.com    +1-801-349-2682
Libvirt virtualization library http://libvirt.org

-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 619 bytes
Desc: OpenPGP digital signature
URL: <http://listman.redhat.com/archives/libvir-list/attachments/20100730/b311f827/attachment-0001.sig>