[PATCH] wpa_supplicant: Free config only if it was allocated in same call

[Jouni Malinen]

On Thu, Feb 01, 2018 at 12:34:54AM +0000, dimitrysh at google.com wrote:
> If option -I:config points to non-existing file, there
> is no need to free the previousely allocated config.

Thanks, applied (and also fixed the case where the -I config file
exists, but parsing it fails).

-- 
Jouni Malinen                                            PGP id EFC895FA