[libvirt] [PATCH v2] qemu: add return value check

[Alex Jia]

On 09/29/2011 01:10 AM, Eric Blake wrote:
> On 09/28/2011 02:00 AM, ajia at redhat.com wrote:
>> From: Alex Jia<ajia at redhat.com>
>>
>> * src/qemu/qemu_migration.c: if 'vmdef' is NULL, the function
>>    virDomainSaveConfig still dereferences it, it doesn't make
>>    sense, so should add return value check to make sure 'vmdef'
>>    is non-NULL before calling virDomainSaveConfig, in addition,
>>    in order to debug later, also should record error information
>>    into log.
>>
>> Signed-off-by: Alex Jia<ajia at redhat.com>
>> ---
>>   src/qemu/qemu_migration.c |    5 ++++-
>>   1 files changed, 4 insertions(+), 1 deletions(-)
>
> ACK and pushed, after fixing your trailing whitespace bug that 'make 
> syntax-check' tripped on.
>
Eric, thanks a lot.

Alex