[patch] config: add HAL error checks

[Rémi Cardona]

Le 28/07/2009 22:54, Keith Packard a écrit :
> I was just looking at the patches proposed for 1.6.3 and found the
> following change:

> Looks to me like dbus_error_free is called twice here. Surely that's wrong.

dbus_error_free() calls dbus_error_init() so it can be called as many 
times as we want. That simplifies the error paths a bit.

Cheers,

Rémi