On Wed, Nov 09, 2016 at 05:43:49PM +0100, Martin Kletzander wrote:
Function qemuDomainAttachShmemDevice() steals the device data if the hotplug was successful, but the condition checked for unsuccessful execution otherwise.
Signed-off-by: Martin Kletzander <mkletzan@redhat.com> --- src/qemu/qemu_driver.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c index 38c841420e32..a82e58b29f29 100644 --- a/src/qemu/qemu_driver.c +++ b/src/qemu/qemu_driver.c @@ -7615,7 +7615,7 @@ qemuDomainAttachDeviceLive(virDomainObjPtr vm, case VIR_DOMAIN_DEVICE_SHMEM: ret = qemuDomainAttachShmemDevice(driver, vm, dev->data.shmem); - if (ret < 0) { + if (!ret) {
In this case I would probably use ret == 0. We are not consistent at all, for example in this function there is more occurrences of !ret, but in case of *int* I think it's better to check for specific value, not like in case of *pointer* or *bool* where !ret makes more sense. ACK Pavel
alias = dev->data.shmem->info.alias; dev->data.shmem = NULL; } -- 2.10.2
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