[libvirt] [PATCH V2] libxl: don't overwrite error from virNetSocketNewConnectTCP()

[John Ferlan]

On 09/03/2015 01:40 PM, Jim Fehlig wrote:
> Remove redundant error reporting in libxlDomainMigrationPerform().
> virNetSocketNewConnectTCP() is perfectly capable of reporting
> sensible errors.
> 
> Signed-off-by: Jim Fehlig <jfehlig at suse.com>
> ---
> 
> V2:
> Actually try to compile the code and find saved_errno is no
> longer used - remove it.
> 
>  src/libxl/libxl_migration.c | 7 +------
>  1 file changed, 1 insertion(+), 6 deletions(-)
> 

ACK

John

Also noteworthy that virNetSocketNewConnectTCP could overwrite errno
when freeaddrinfo is run in error: or when VIR_FORCE_CLOSE() did it's
thing...