From: Simon Horman <simon.hor...@netronome.com>
Date: Sun, 10 Jul 2016 10:20:11 +0900
> Using a combination if #if conditionals and goto labels to unwind
> tunnel4_init seems unwieldy. This patch takes a simpler approach of
> directly unregistering previously registered protocols when an error
> occurs.
>
> This fixes a number of problems with the current implementation
> including the potential presence of labels when they are unused
> and the potential absence of unregister code when it is needed.
>
> Fixes: 8afe97e5d416 ("tunnels: support MPLS over IPv4 tunnels")
> Signed-off-by: Simon Horman <simon.hor...@netronome.com>
Applied, thanks Simon.
