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authorIgor Mammedov <imammedo@redhat.com>2017-09-13 18:04:54 +0200
committerEduardo Habkost <ehabkost@redhat.com>2017-09-19 09:09:32 -0300
commit4482e05cbbb7e50e476f6a9500cf0b38913bd939 (patch)
treec2135cfd57c8f7fe0c50ddf19e43e98479383c08 /hw/alpha
parent3c72234c98004a01d79a24f78b07053cfebd0f22 (diff)
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cpu: make cpu_generic_init() abort QEMU on error
Almost every user of cpu_generic_init() checks for returned NULL and then reports failure in a custom way and aborts process. Some users assume that call can't fail and don't check for failure, though they should have checked for it. In either cases cpu_generic_init() failure is fatal, so instead of checking for failure and reporting it various ways, make cpu_generic_init() report errors in consistent way and terminate QEMU on failure. Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <1505318697-77161-3-git-send-email-imammedo@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Diffstat (limited to 'hw/alpha')
-rw-r--r--hw/alpha/dp264.c4
1 files changed, 0 insertions, 4 deletions
diff --git a/hw/alpha/dp264.c b/hw/alpha/dp264.c
index 1c5a177..1b12130 100644
--- a/hw/alpha/dp264.c
+++ b/hw/alpha/dp264.c
@@ -68,10 +68,6 @@ static void clipper_init(MachineState *machine)
memset(cpus, 0, sizeof(cpus));
for (i = 0; i < smp_cpus; ++i) {
cpus[i] = ALPHA_CPU(cpu_generic_init(TYPE_ALPHA_CPU, cpu_model));
- if (!cpus[i]) {
- error_report("Unable to find CPU definition");
- exit(1);
- }
}
cpus[0]->env.trap_arg0 = ram_size;