diff options
| -rw-r--r-- | softmmu/physmem.c | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/softmmu/physmem.c b/softmmu/physmem.c index a9adedb9f8..0b31be2928 100644 --- a/softmmu/physmem.c +++ b/softmmu/physmem.c @@ -2723,22 +2723,14 @@ static int memory_access_size(MemoryRegion *mr, unsigned l, hwaddr addr) static bool prepare_mmio_access(MemoryRegion *mr) { - bool unlocked = !qemu_mutex_iothread_locked(); bool release_lock = false; - if (unlocked) { + if (!qemu_mutex_iothread_locked()) { qemu_mutex_lock_iothread(); - unlocked = false; release_lock = true; } if (mr->flush_coalesced_mmio) { - if (unlocked) { - qemu_mutex_lock_iothread(); - } qemu_flush_coalesced_mmio_buffer(); - if (unlocked) { - qemu_mutex_unlock_iothread(); - } } return release_lock; |