On 03/27/2017 11:40 AM, John Ferlan wrote:
>
>
> On 03/27/2017 11:30 AM, Martin Kletzander wrote:
>> Similarly to eec3b255d26e7b38bdb0830990569fd91aee661f, fix build with
>> lv_cv_static_analysis=yes.
>>
>> Caused by a4a39d90ab4930750bcbcfccffdf6bb6d310b5d5
>> ---
>> src/util/virhostdev.c | 4 ++--
>> 1 file changed, 2 insertions(+), 2 deletions(-)
>>
>
> Sure that's another way to fix it... Could have also gone with the
> removal of NONNULL in the prototype like I did. IDC whichever way is
> deemed "more appropriate"...
>
> Seeing as drv_name is only ever passed as QEMU_DRIVER_NAME, but dom_name
> is passed from 'name' which doesn't have the NONNULL on it, that's why I
> chose removing NONNULL from the prototype.
I think I prefer John's way too. (At least partly because I dislike
ATTRIBUTE_NONNULL() and would like to see as many of them as possible go
away).
>
> John
>
>> diff --git a/src/util/virhostdev.c b/src/util/virhostdev.c
>> index 2c557f5bbc6b..998df5871539 100644
>> --- a/src/util/virhostdev.c
>> +++ b/src/util/virhostdev.c
>> @@ -2060,8 +2060,8 @@ virHostdevReAttachMediatedDevices(virHostdevManagerPtr mgr,
>> continue;
>>
>> virMediatedDeviceGetUsedBy(tmp, &used_by_drvname, &used_by_domname);
>> - if (STREQ_NULLABLE(drv_name, used_by_drvname) &&
>> - STREQ_NULLABLE(dom_name, used_by_domname)) {
>> + if (used_by_drvname && STREQ(drv_name, used_by_drvname) &&
>> + used_by_domname && STREQ(dom_name, used_by_domname)) {
>> VIR_DEBUG("Removing %s dom=%s from activeMediatedHostdevs",
>> mdevsrc->uuidstr, dom_name);
>> virMediatedDeviceListDel(mgr->activeMediatedHostdevs, tmp);
>>
>
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