cpu/cpu_ppc64.c: In function 'ppc64Compute':
cpu/cpu_ppc64.c:620:27: error: potential null pointer dereference [-Werror=null-dereference]
     if (STRNEQ(guest_model->name, host_model->name)) {
                ~~~~~~~~~~~^~~
cpu/cpu_ppc64.c:620:9: note: in expansion of macro 'STRNEQ'
     if (STRNEQ(guest_model->name, host_model->name)) {
         ^~~~~~
cc1: all warnings being treated as errors
Signed-off-by: NMichal Privoznik <mprivozn@redhat.com>