[U-Boot] [PATCH] tegra: gpio: fix null label regression

[Marcel Ziswiler]

Hi Simon

On Fri, 2014-10-10 at 09:42 -0600, Simon Glass wrote:
> OK, is it possible to stop calling the function with NULL instead?

Yes, sure. Remember

http://article.gmane.org/gmane.comp.boot-loaders.u-boot/198189

> That is a bug IMO.

Well, that's what I tried to find out digging through the header file.
But I could not quite make out a place where it would state that. Anyway
crashing like that seems rather harsh, not?

Cheers

Marcel