[libvirt] [PATCH] build: Fix build warning on libvirt-python
Wang Rui
moon.wangrui at huawei.com
Fri Aug 15 03:48:33 UTC 2014
Ping. [python PATCH]
On 2014/8/8 17:55, Wang Rui wrote:
> From: Mo Yuxiang <Moyuxiang at huawei.com>
>
> On compiling libvirt-python, we get such a warning:
>
> libvirt-qemu-override.c: In function ‘libvirt_qemu_virConnectDomainQemuMonitorEventRegister’:
> libvirt-qemu-override.c:304: warning: suggest explicit braces to avoid ambiguous ‘else’
>
> Py_DECREF is a macro. The solution is to add brackets.
>
> Signed-off-by: Mo Yuxiang <Moyuxiang at huawei.com>
> ---
> libvirt-qemu-override.c | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/libvirt-qemu-override.c b/libvirt-qemu-override.c
> index 05ead30..8be3755 100644
> --- a/libvirt-qemu-override.c
> +++ b/libvirt-qemu-override.c
> @@ -301,8 +301,9 @@ libvirt_qemu_virConnectDomainQemuMonitorEventRegister(PyObject *self ATTRIBUTE_U
> flags);
> LIBVIRT_END_ALLOW_THREADS;
>
> - if (ret < 0)
> + if (ret < 0) {
> Py_DECREF(pyobj_cbData);
> + }
>
> py_retval = libvirt_intWrap(ret);
> return py_retval;
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