[syslinux] [PATCH 3/3] modules: fix users of pci_scan() - check for NULL

[Erwan Velu]

Sebastian Herbszt wrote:
> Check for pci_scan() == NULL.
>
> - Sebastian
>
> Index: syslinux-3.74-pre11-2-g4fc8259/com32/hdt/hdt-common.c
>   
[...]
> Index: syslinux-3.74-pre11-2-g4fc8259/com32/modules/pcitest.c
> ===================================================================
>   
[...]

Thanks Sebastian, I applied thoses in my hdt branch.

I'll see with peter if he want me to integrate the other before the next
merge into hpa/master.