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accel/kvm: Make kvm_dirty_ring_reaper_init() void

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The returned value was always zero and had no meaning.

Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com>
Message-id: 20230727073134.134102-7-akihiko.odaki@daynix.com
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
This commit is contained in:
Akihiko Odaki 2023-08-22 17:31:04 +01:00 committed by Peter Maydell
parent 4625742cd2
commit 43a5e377f4
1 changed files with 2 additions and 7 deletions
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9
accel/kvm/kvm-all.c
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@ -1454,15 +1454,13 @@ static void *kvm_dirty_ring_reaper_thread(void *data)
return NULL; return NULL;
} }
static int kvm_dirty_ring_reaper_init(KVMState *s) static void kvm_dirty_ring_reaper_init(KVMState *s)
{ {
struct KVMDirtyRingReaper *r = &s->reaper; struct KVMDirtyRingReaper *r = &s->reaper;
qemu_thread_create(&r->reaper_thr, "kvm-reaper", qemu_thread_create(&r->reaper_thr, "kvm-reaper",
kvm_dirty_ring_reaper_thread, kvm_dirty_ring_reaper_thread,
s, QEMU_THREAD_JOINABLE); s, QEMU_THREAD_JOINABLE);
return 0;
} }
static int kvm_dirty_ring_init(KVMState *s) static int kvm_dirty_ring_init(KVMState *s)
@ -2744,10 +2742,7 @@ static int kvm_init(MachineState *ms)
} }
if (s->kvm_dirty_ring_size) { if (s->kvm_dirty_ring_size) {
ret = kvm_dirty_ring_reaper_init(s); kvm_dirty_ring_reaper_init(s);
if (ret) {
goto err;
}
} }
if (kvm_check_extension(kvm_state, KVM_CAP_BINARY_STATS_FD)) { if (kvm_check_extension(kvm_state, KVM_CAP_BINARY_STATS_FD)) {