char-socket: fix error reporting

char-socket: fix error reporting

Right now the inet connect code tries all available addresses but until one
doesn't fail.  It passes local_err each time without clearing it from the
previous failure.  This can trigger an assert since the inet connect code
tries to set an error on an object != NULL.

Signed-off-by: Anthony Liguori <[email protected]>
Signed-off-by: Amit Shah <[email protected]>
Message-id: 16c806d60aa5e9660ed7751bb4e37dcd278f97f0.1362505276[email protected]
Signed-off-by: Anthony Liguori <[email protected]>