compile fix for IBM PCI hotplug driver (linux 2.4.21rc1-ac4)

[Chuck Ebbert]

>               if(create_file_name (slot_cur, buf)==0)

  Wow.  Three whitespace violations on one line:

        - no space after 'if'
        - space between function and args
        - no space around '==' operator

I know you didn't write that, I just had to comment because it almost
hurts to look at it...

>-                      snprintf (slot_cur->hotplug_slot->name, 30, "%s", );
>+                      snprintf (slot_cur->hotplug_slot->name, 30, "%s" );

  Doesn't this need a fourth parameter here instead of just
removing the comma?