On Fri, May 20, 2016 at 10:21:47AM -0400, John Ferlan wrote:
> Since commit id '20a0fa8e' removed the QEMU_CAPS_DEVICE, Coverity notes
> that it's no longer possible to have 'addrs' be NULL when checking for
> a live domain since qemuDomainPCIAddressSetCreate would have jumped to
> cleanup if addrs was NULL.
>
> Signed-off-by: John Ferlan <jferlan@xxxxxxxxxx>
> ---
> src/qemu/qemu_domain_address.c | 14 +++++---------
> 1 file changed, 5 insertions(+), 9 deletions(-)
>
> diff --git a/src/qemu/qemu_domain_address.c b/src/qemu/qemu_domain_address.c
> index 9d09b3a..0a92b0e 100644
> --- a/src/qemu/qemu_domain_address.c
> +++ b/src/qemu/qemu_domain_address.c
> @@ -1618,15 +1618,11 @@ qemuDomainAssignPCIAddresses(virDomainDefPtr def,
>
> if (obj && obj->privateData) {
> priv = obj->privateData;
> - if (addrs) {
> - /* if this is the live domain object, we persist the PCI addresses*/
> - virDomainPCIAddressSetFree(priv->pciaddrs);
> - priv->persistentAddrs = 1;
> - priv->pciaddrs = addrs;
> - addrs = NULL;
> - } else {
> - priv->persistentAddrs = 0;
> - }
> + /* if this is the live domain object, we persist the PCI addresses*/
> + virDomainPCIAddressSetFree(priv->pciaddrs);
> + priv->persistentAddrs = 1;
The whole persistentAddrs variable has not been used in years and can be
dropped:
https://www.redhat.com/archives/libvir-list/2016-May/msg01575.html
Jan
> + priv->pciaddrs = addrs;
> + addrs = NULL;
> }
>
> ret = 0;
> --
> 2.5.5
>
> --
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