Commit f37f4712 authored by Pankaj Gupta's avatar Pankaj Gupta Committed by Michael S. Tsirkin
Browse files

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: default avatarPankaj Gupta <pagupta@redhat.com>
Message-Id: <20190712073554.21918-2-pagupta@redhat.com>
Reviewed-by: default avatarMichael S. Tsirkin <mst@redhat.com>
Signed-off-by: default avatarMichael S. Tsirkin <mst@redhat.com>
Reviewed-by: default avatarStefano Garzarella <sgarzare@redhat.com>
Reviewed-by: default avatarCornelia Huck <cohuck@redhat.com>
parent 7b9829bc

hw/virtio/virtio-pmem-pci.c

+1 −1
Original line number Diff line number Diff line
@@ -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,