Re: [libvirt] [PATCH v2 6/8] qemuDomainEventQueue: Check if event is non-NULL

Every single call to qemuDomainEventQueue() uses the following pattern: if (event) qemuDomainEventQueue(driver, event); Let's move the check for valid event to qemuDomainEventQueue and simplify all callers. Signed-off-by: Jiri Denemark <jdenemar(a)redhat.com&gt; --- Notes: Version 2: - no change src/qemu/qemu_blockjob.c | 6 ++-- src/qemu/qemu_cgroup.c | 3 +- src/qemu/qemu_domain.c | 6 ++-- src/qemu/qemu_driver.c | 87 ++++++++++++++++------------------------------- src/qemu/qemu_hotplug.c | 26 ++++++-------- src/qemu/qemu_migration.c | 24 +++++-------- src/qemu/qemu_process.c | 72 +++++++++++++-------------------------- 7 files changed, 78 insertions(+), 146 deletions(-)