virtio pmem: fix wrong mem region condition
Coverity reported memory region returns zero for non-null value. This is because of wrong arguments to '?:' , fixing this. Signed-off-by: Pankaj Gupta <pagupta@redhat.com> Message-Id: <20190712073554.21918-2-pagupta@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Stefano Garzarella <sgarzare@redhat.com> Reviewed-by: Cornelia Huck <cohuck@redhat.com>
This commit is contained in:
parent
7b9829bc6c
commit
f37f471262
|
@ -57,7 +57,7 @@ static uint64_t virtio_pmem_pci_get_plugged_size(const MemoryDeviceState *md,
|
|||
MemoryRegion *mr = vpc->get_memory_region(pmem, errp);
|
||||
|
||||
/* the plugged size corresponds to the region size */
|
||||
return mr ? 0 : memory_region_size(mr);
|
||||
return mr ? memory_region_size(mr) : 0;
|
||||
}
|
||||
|
||||
static void virtio_pmem_pci_fill_device_info(const MemoryDeviceState *md,
|
||||
|
|
Loading…
Reference in a new issue