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| author | Paolo Bonzini <pbonzini@redhat.com> | 2015-01-20 11:07:09 +0100 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2015-01-26 12:27:05 +0100 |
| commit | 927411fa42c5fcf16ed0fcc0447d5ee8c83b22ca (patch) | |
| tree | 849eff7d539176c3b0bb86d5689526252d625072 /target-arm/iwmmxt_helper.c | |
| parent | 874b1cfad51e325d535f99261f91c92df444c18c (diff) | |
| download | hqemu-927411fa42c5fcf16ed0fcc0447d5ee8c83b22ca.zip hqemu-927411fa42c5fcf16ed0fcc0447d5ee8c83b22ca.tar.gz | |
apic: do not dereference pointer before it is checked for NULL
Right now you only get to apic_init_reset if you have an APIC
(do_cpu_init is reached only if CPU_INTERRUPT_INIT is set and
that only happens in hw/intc/apic.c). However, this is wrong
because for example a port 92 or keyboard controller reset is
really an INIT, and that can happen also with no APIC. So
keep the check and fix the error that Coverity reported.
Reported-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'target-arm/iwmmxt_helper.c')
0 files changed, 0 insertions, 0 deletions
