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| author | Paolo Bonzini <pbonzini@redhat.com> | 2014-12-24 10:57:04 +0100 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2015-01-26 12:22:44 +0100 |
| commit | cd1bd53a669c88f219ca47b538889cd918605fea (patch) | |
| tree | ac499c36e4e031d8d7c514277f6c4da34fd027ab /hw/usb/hcd-ohci.c | |
| parent | 65a81af8df722714298f17d2b40da8e5f045e059 (diff) | |
qemu-timer: introduce timer_deinit
In some cases, a timer was set to NULL so that we could check if it is
initialized. Use the timer_list field instead, and add a timer_deinit
function that NULLs it.
It then makes sense that timer_del be a no-op (instead of a crasher) on
such a de-initialized timer. It avoids the need to poke at the timerlist
field to check if the timers are initialized.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'hw/usb/hcd-ohci.c')
0 files changed, 0 insertions, 0 deletions